hydration occurs when mineralsgroup of answer choicesare dissolved into water.are turned into rust.absorb water and expand.are removed by frost.

Answer:

pressure on a balloon holding 433 ml of an ideal gas is increased from 688 torr to 1.00 atm. what is the newpressure on a balloon holding 433 ml of an ideal gas is increased from 688 torr to 1.00 atm. what is the new volume of the balloon (in ml) at constant temperature

The concentration of perchlorate ion in the solution that has a ph of 3.158 is 7.9 × 10−4 M.

Perchloric acid has the chemical formula HClO4. When it dissolves in water, it completely dissociates into H+ ions and ClO4- ions. The pH of a solution is defined as the negative logarithm of the hydrogen ion concentration [H+].A perchloric acid solution with a pH of 3.158 has an [H+] of 7.9 × 10−4 M, according to the following formula:

pH = −log [H+]

The concentration of the perchlorate ion [ClO4-] can be calculated using the following formula:

Kw = [H+][OH-] = 1 × 10-14 = [H+]2[H+] = 1 × 10-14[H+] = √(1 × 10-14) = 1 × 10-7M[OH-] = Kw/[H+] = (1 × 10-14) / (1 × 10-7) = 1 × 10-7M

The concentration of ClO4- is equal to the concentration of H+ because they are present in equal amounts as a result of complete dissociation of perchloric acid: [ClO4-] = [H+] = 7.9 × 10−4 M.

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The amount of a substance in a specific volume of solution is known as its molarity (M). The number of moles of a solute per liter of a solution is known as molarity. The volume of the solution in milliliters is 69.3 mL.

Since most reactions take place in solutions, it's critical to comprehend how the substance's concentration is expressed in a solution. There are numerous ways to express how many chemicals are in a solution.

The letter M stands for molarity, one of the most often used units of concentration. The number of moles of solute contained in 1 liter of solution is how it is defined.

M = number of moles/volume in L

number of moles = Mass / Molar mass

Molar mass of Cu(NO₃)₂ = 187.55 g/mol

n = 6.55 / 187.55

n = 0.034 mol

0.490 = 0.034 / V

V = 0.0693 L

1 L = 1000 mL

0.0693 L = 69.3 mL

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The best monitoring equipment for determining the corrosivity of a potassium hydroxide spill is a pH meter.

A pH meter is a device that measures the acidity or alkalinity of a solution and provides a numerical value from 0 to 14. A pH value of 7 is neutral, while a pH below 7 is acidic and a pH above 7 is basic (alkaline).


Potassium hydroxide is a strong alkali with a pH value of approximately 13. This means it can corrode metals, concrete, and other materials it comes in contact with.

By measuring the pH of the spill, we can determine how corrosive it is and take the necessary steps to mitigate the corrosive effects. It is important to note that corrosion is not the same as toxicity.

Corrosion can cause serious damage, but the effects can often be reversed with proper mitigation and cleaning.


In order to measure the pH of a potassium hydroxide spill, it is important to use a pH meter with a temperature probe. This is because the pH of a solution can vary with temperature.

The pH meter should also be calibrated correctly before use, as incorrect readings can lead to incorrect conclusions.

After the pH meter is in place, readings can be taken of the spill and compared to a baseline reading from an uncontaminated sample in order to determine the level of corrosivity of the spill.

Appropriate actions can then be taken to mitigate the corrosive effects.

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The burning of 1 gram carbohydrate release 16,736 J of heat energy.

Burning a 1 gram carbohydrate sample raised the temperature of the 500 gram water bath by 8°C, to calculate how much heat energy was released by the carbohydrate sample, we can use the specific heat capacity of water which is 4.18 J/g°C.

The heat energy released by the carbohydrate sample can be calculated using the following equation:

Heat energy (J) = mass of water (g) × specific heat capacity of water × ΔTHeat energy

In this case, the calculation is as follows:

Heat energy (J) = 500 g x 8°C x 4.184 = 16,736 J

Therefore, burning a 1 gram carbohydrate sample raised the temperature of the 500 gram water bath by 8°C and released 16,736 J of heat energy.

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20,908.6 g of precipitate were generated.

Lead (II) nitrate and Potassium iodide react to form Lead (II) iodide and Potassium nitrate.For this reaction, the chemical equation is balanced as follows:

[tex]2 Pb(NO_3)_2 + 2 KI \rightarrow 2 PbI_2 + 2 KNO_3[/tex]

To calculate the amount of precipitate produced, we first need to calculate the amount of moles of Lead (II) nitrate and Potassium iodide.

Amount of Lead (II) nitrate = 626 mL x (0.110 mol/L) = 68.86 mol

Amount of Potassium iodide = 429 mL x (3.4 mol/L) = 1458.6 mol

Since the reaction has a 2:2 mole ratio, the amount of moles of Lead (II) iodide produced is 68.86 mol.

Now, we can calculate the mass of the precipitate produced.

Mass of precipitate = 68.86 mol x (303.4 g/mol) = 20,908.6 g

Therefore, the amount of precipitate produced is 20,908.6 g.

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The concentration of FeCl₃ is 0.447M.

To calculate this, we must first determine the number of moles of FeCl₃ in the solution. The molar mass of FeCl₃ is 162.2 g/mol, so the number of moles of FeCl₃ is (given weight)/(Molar mass) =0.123 moles.

Next, we need to calculate the total volume of the solution, which is given= 275 mL.

To calculate the concentration, we divide the number of moles of FeCl₃ (0.123 moles) by the total volume of the solution (275 mL). We can then convert mL to L by dividing by 1000, so the total volume of the solution is 0.275 L.

This gives us a concentration of:

Concentration= (No. of moles)/(Volume in L)

=(0.123 moles/0.275 L)

=0.447M

Therefore, The concentration of FeCl₃ in a solution prepared by dissolving 20.0 g of FeCl3 in enough water to make 275 mL of solution is 0.447M.

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Answer: To calculate the heat absorbed using the heat of vaporization, you would use the portion of the curve labeled "Evaporation."

Heat of vaporization is the energy required to transform a liquid into a vapor at a constant temperature, and it is expressed in joules per mole. Heat of vaporization is also known as enthalpy of vaporization, and it is a function of the substance's properties, temperature, and pressure.

The enthalpy of vaporization, like other thermodynamic properties, is often displayed as a function of temperature in a phase diagram, which shows the physical conditions (pressure, temperature, volume, etc.) at which different phases of a substance are stable. The temperature at which the vaporization process occurs is the boiling point.

The boiling point is the temperature at which the vapor pressure equals the external pressure, allowing bubbles of vapor to form within the liquid. During the process, heat is consumed to transform a liquid into a vapor, which is the heat of vaporization.



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Translational, rotational and transitional are the form of molecular motion that liquids experience. Therefore, the correct options are option A, C and D.

The only thing that constitutes molecular motion is the movement of its component parts in a certain plane. Temperature has an impact on how much the constituent particles move. The average kinetic energy of the molecules is also measured by the temperature. Heat is another factor that affects molecular mobility since it gives molecules more kinetic energy. Molecules in a liquid are continually moving. When the container is tilted, particles travel to the left and downward due to the pull of gravity, and the gaps are filled by numerous more molecules. The result is a general outflow of liquid from the vessel. Translational, rotational and transitional are the form of molecular motion that liquids experience.

Therefore, the correct options are option A, C and D.

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The complete statement is  a Bronsted-Lowry acid is a proton donor and must therefore contain at least one ionizable hydrogen atom in its formula.

According to Bronsted-Lowry theory, an acid is a substance that donates a proton (H+ ion) and a base is a substance that accepts a proton (H+ ion). In other words, an acid is a proton donor and a base is a proton acceptor.

Bronsted-Lowry acid must contain at least one ionizable hydrogen atom in its formula so that it can donate a proton to another species or substance during a chemical reaction.

This means that an acid is defined by its ability to donate a proton (H+ ion) to another substance in a chemical reaction, and this is possible only if it contains at least one ionizable hydrogen atom in its formula.

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The pH of the buffer solution is approximately 8.95.

To find the pH of the buffer solution, we'll use the Henderson-Hasselbalch equation:
pH = pKa + log ([A-]/[HA])
Here, [A-] is the concentration of NH3 (base), and [HA] is the concentration of NH4+ (conjugate acid). First, we need to find the pKa of NH4+. The pKa is the negative logarithm of the Ka (acid dissociation constant) value. For NH4+, the Ka value is 5.56 x 10^-10.
Step 1: Find pKa
pKa = -log(Ka) = -log(5.56 x 10^-10) = 9.25
Step 2: Find the concentration of NH3 and NH4+
[NH3] = 0.20 mol / 1.00 L = 0.20 M
[NH4+] = 0.40 mol / 1.00 L = 0.40 M
Step 3: Use the Henderson-Hasselbalch equation
pH = 9.25 + log(0.20/0.40) = 9.25 - 0.301 = 8.949

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It helps explain why there are 4 equivalent C-H bonds in CH4,It allows for a better representation of the arrangement of electrons in the molecule, and It helps explain why the dipole moment of the molecule is zero.

Hybridization is the process of combining two or more distinct entities to create a new, unique entity that has a combination of the characteristics of the original entities. It can be used to describe a wide range of phenomena, ranging from the breeding of plants and animals to the intermixing of different cultures.

In biology, hybridization is the process of combining the genetic material of two different species to create a hybrid organism.

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A diatomic molecule consists of two atoms of the same element or two atoms of different elements, bonded together with a covalent bond, or in some cases, two lone pairs of electrons. So all statements are true.

A diatomic molecule is a molecule made up of two atoms of the same element or two atoms of different elements bonded together. The bonding of the atoms is usually done through a covalent bond, meaning that electrons are shared between the two atoms in order to create a stable arrangement.  In the case of two atoms of different elements, each atom has a different electronegativity, resulting in the formation of a polar covalent bond. This means that the electrons will be pulled closer to one atom than the other, resulting in an overall dipole moment for the molecule. In the case of two atoms of the same element, a nonpolar covalent bond is formed. This means that the electrons are shared equally between the two atoms and no dipole moment is formed. In some cases, two lone pairs of electrons may be present instead of a covalent bond. This results in a molecule with a larger overall dipole moment.

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The reactions that take place more rapidly when the concentration of the nucleophile is increased are:

Br- + CH3Br

CH3O- + CH3Br

Nucleophiles are electron-rich species that tend to attack electron-deficient atoms or molecules. In both reactions, the nucleophiles are Br- and CH3O-. When the concentration of the nucleophile is increased, the probability of a collision between the nucleophile and the substrate (CH3Br or CH3OTs) also increases, leading to a higher reaction rate.

In the first reaction, Br- attacks CH3Br, which is a primary alkyl halide. Primary alkyl halides are known to undergo SN2 (substitution nucleophilic bimolecular) reactions, where the nucleophile attacks the carbon atom bearing the leaving group (in this case, the bromine atom) in a concerted mechanism, resulting in inversion of the stereochemistry at the carbon center. SN2 reactions are known to be highly dependent on the concentration of the nucleophile, and increasing its concentration will increase the reaction rate.

In the second reaction, CH3O- attacks CH3OTs, which is a primary tosylate. Tosylates are also known to undergo SN2 reactions, similar to alkyl halides. Hence, the same reasoning applies here, and increasing the concentration of the nucleophile will increase the reaction rate.

In summary, both reactions that involve primary substrates (CH3Br and CH3OTs) will take place more rapidly when the concentration of the nucleophile is increased.

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Answer:
To calculate the number of atoms of H and C in 0.160 mol of C6H14O, we need to first determine the number of moles of each element present in C6H14O.

The molecular formula of C6H14O shows that there are 6 carbon atoms, 14 hydrogen atoms, and 1 oxygen atom in each molecule of C6H14O.

The molar mass of C6H14O can be calculated as:

Molar mass of C6H14O = (6 × atomic mass of C) + (14 × atomic mass of H) + (1 × atomic mass of O)

= (6 × 12.01 g/mol) + (14 × 1.01 g/mol) + (1 × 16.00 g/mol)

= 86.18 g/mol

Therefore, 0.160 mol of C6H14O has a mass of:

Mass = molar mass × number of moles

= 86.18 g/mol × 0.160 mol

= 13.79 g

Now we can calculate the number of atoms of H and C in 0.160 mol of C6H14O.

Number of atoms of H:

Number of moles of H = 14 × 0.160 mol = 2.24 mol

Number of atoms of H = 2.24 mol × Avogadro's number

= 2.24 mol × 6.022 × 10^23/mol

= 1.35 × 10^24 atoms of H

Therefore, there are 1.35 × 10^24 atoms of hydrogen in 0.160 mol of C6H14O.

Number of atoms of C:

Number of moles of C = 6 × 0.160 mol = 0.96 mol

Number of atoms of C = 0.96 mol × Avogadro's number

= 0.96 mol × 6.022 × 10^23/mol

= 5.78 × 10^23 atoms of C

Therefore, there are 5.78 × 10^23 atoms of carbon in 0.160 mol of C6H14O.

Explanation:

The radius of a single atom of a generic element x is 123 picometers (pm) and a crystal of x has a unit cell that is body-centered cubic. So, the volume of the unit cell is 11.5482 x 10⁻²⁴ cm³.

Given,

The radius of a single atom of a generic element x is 123 picometers (pm) and a crystal of x has a unit cell that is body-centered cubic.

Body-Centered Cubic (BCC):

In a Body-Centered Cubic unit cell, each corner of the cube has a corner atom, and there is an additional atom in the center of the cube. The atom that is centered on the unit cell is surrounded by eight neighboring atoms, each of which is located at a distance of

4R/√3,

where R is the radius of the atom.

The volume of the unit cell = (4 * radius of the atom)^3/3

For BCC, volume of the unit cell is

(4 * radius of the atom)^3/3

= (4 * 123 pm)^3/3

= 11.5482 x 10⁻²⁴ cm³

The volume of the unit cell is 11.5482 x 10⁻²⁴ cm³.

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Molality is used as a concentration scale in this experiment instead of molarity because it is not affected by temperature changes.

Molarity is a measure of the number of moles of a substance dissolved in a liter of solution, and its value can vary with temperature changes. On the other hand, molality is a measure of the number of moles of solute per kilogram of solvent and is not affected by temperature changes. This makes it a better choice of concentration scale in experiments where temperature fluctuations could otherwise affect the accuracy of results.

In this experiment, molality is used to ensure accurate results. By using molality instead of molarity, the experimenter is able to account for temperature changes that could affect the outcome of the experiment, resulting in a more reliable and accurate set of results.

Thus, Molality is used as a concentration scale in this experiment instead of molarity to avoid temperature-related discrepancies.

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Answer: The Ka of the weak acid with a concentration of 0.058 m and a pH of 1.80 is 0.0016.

The Ka of a weak acid is the product of the concentration of the hydrogen ion and the concentration of the conjugate base, divided by the concentration of the weak acid. The Ka of an unknown weak acid with a concentration of 0.058 m and a pH of 1.80 can be calculated as follows:

Ka = ([H+]*[A-])/[HA]

Ka = (10^(-1.8)*10^(-1.8))/0.058

Ka = 0.0016

Therefore, the Ka of the weak acid with a concentration of 0.058 m and a pH of 1.80 is 0.0016.


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You will need to take 24 mL of the concentrated solution and add it to 76 mL of solvent to prepare 100 mL of a 0.9 M diluted solution.

The given data is as follows:

concentrated stock  (C1)= 3.8 m

diluted  solution (C2) = 0.9 m

Total available solution (V2)= 100ml

To find out the volume of the concentrated solution needed, we must use the formula

V1 x C1 = V2 x C2

By substituting the values we can get,

V1 x 3.8 M = 100 mL x 0.9 M

V1 = (100 mL x 0.9 M) / 3.8 M

V1 = 23.68 mL

Rounding to the nearest whole integer as mentioned we get:

V1 = 24 mL

Therefore, we can conclude that you will need to take 24 mL of the concentrated solution.

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The value of the gas constant, R, in units of L atm/mol K is 0.0821 L atm/mol K.

The ideal gas law is described by the ideal gas equation,

PV = nRT,

which expresses the relationship between pressure, volume, temperature, and the number of moles of gas.

The gas constant, R, is a constant that relates these variables for a given quantity of an ideal gas at constant pressure and volume. Its value depends on the units used to express pressure, volume, temperature, and the number of moles of gas.

For the most common units, R has a value of 0.0821 L atm/mol K. This is equivalent to 8.31 J/mol K or 1.99 cal/mol K. The value of R is often used in solving problems involving the ideal gas law, such as determining the pressure, volume, or temperature of a gas sample under different conditions.

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When using salt to purify water, the general recommendation is to add 1/8 to 1/4 teaspoon of salt per gallon of water. Salt is used in the water purification process because it can kill or inhibit the growth of harmful bacteria and other microorganisms that can cause diseases and illnesses.

Here are the steps to purify a boiling pot of water with salt:

1. Boil the water: Bring the water to a rolling boil for at least one minute.

2. Add salt: Once the water has boiled, add 1/8 to 1/4 teaspoon of salt per gallon of water.

3. Stir: Stir the water until the salt has dissolved.

4. Wait: Let the water sit for at least 30 minutes. During this time, the salt will kill or inhibit the growth of harmful bacteria and other microorganisms.

5. Taste: After the 30 minutes have passed, taste the water to see if it has a slightly salty taste. If it does, the water is safe to drink. If not, add more salt and repeat the process.

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Answer: CaSe

Explanation:

Step 1: Ca has a +2 charge as a cation. Se has a -2 charge as an anion.

Ca²⁺   Se²⁻

Step 2: Use the "swap and drop" method. Swap the numbers on each ion and then drop them as subscripts. Omit the + and -.

Ca₂Se₂

Step 3: When the subscripts are the same, you can omit them and write the answer as CaSe.

The correct answer is option a) CaSe.

Ionic compounds are formed when a metal and a non-metal react.

In this case, calcium is a metal and selenium is a non-metal. This reaction forms a cation (positively charged ion) of calcium and an anion (negatively charged ion) of selenium.

The formula for the compound is the combination of the symbols of the two elements with the charges balanced. Since calcium is a +2 cation and selenium is a -2 anion, the compound's formula is CaSe.

Therefore, the formula for the ionic compound formed by calcium and selenium is CaSe.

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The equation for the ionization of a weak acid in water is HA + H₂O ⇌ H₃O⁺ + A⁻, and the equilibrium constant expression for this reaction is K = [H₃O⁺ ][A⁻]/[HA].

The ionization of a weak base in water is B + H₂O ⇌ OH⁻ + BH+, and the equilibrium constant expression for this reaction is K = [OH⁻][BH⁺]/[B].

Weak acids and bases partially dissociate into their ions in aqueous solutions. For a weak acid, HA, the equilibrium expression for its ionization is HA + H₂O ⇌  H₃O⁺  + A⁻, and the corresponding equilibrium constant expression is K = [ H₃O⁺ ][A-]/[HA].

The same process happens with a weak base, B, where the equilibrium expression is B + H₂O ⇌ OH⁻ + BH⁺, and the corresponding equilibrium constant expression is K = [OH⁻][BH⁺]/[B]. Thus, the equations for the ionization of both weak acids and bases and the corresponding equilibrium constant expressions can be

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The two primary gases responsible for the

greenhouse effect

are carbon dioxide (CO2) and water vapor (H2O). They absorb infrared energy, which is a type of energy that is emitted from the Earth's surface, and trap it in the atmosphere.

This energy can't escape, which causes the atmosphere to warm up, resulting in the greenhouse effect.

The greenhouse effect is a natural process that helps to keep the Earth's temperature relatively stable, which is important for life.

The amount of CO2 and H2O in the atmosphere are regulated by natural processes, such as respiration and

photosynthesis

,

but human activities, such as burning fossil fuels and deforestation, have caused these levels to increase significantly over the past few decades.

This has resulted in a further increase in the temperature of the atmosphere, leading to climate change.

CO2 absorbs more infrared energy than other gases, but H2O also plays an important role in the greenhouse effect.

H2O exists in the atmosphere in both vapor and liquid forms, and is able to absorb and trap heat energy more effectively than CO2.

H2O also has the ability to reflect incoming sunlight, which further helps to keep the temperature of the atmosphere warm.

CO2 and H2O are the two primary gases responsible for the greenhouse effect because of their ability to absorb infrared energy and trap heat in the atmosphere.

These two gases are essential for regulating the temperature of the Earth and maintaining the climate.

Human activities have caused their levels to increase, resulting in a further increase in the temperature of the atmosphere and leading to climate change.  

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Magma is becoming more active underneath the volcano, which could lead to an eventual eruption. Option A is the correct choice.

If the surface around a volcano is swelling, it indicates that there is an increase in pressure from magma rising beneath the surface. This is often a sign of increased volcanic activity, which can eventually lead to an eruption. A few centimeters of swelling may not necessarily indicate an imminent eruption, but it does suggest that the magma is becoming more active and may lead to an eruption in the future.

Therefore, the most likely conclusion that the scientist would make based on this data is that magma is becoming more active underneath the volcano, which could lead to an eventual eruption. Therefore, option A is correct.

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The amount of N2 (Nitrogen) produced will be limited by the amount of NH3 (Ammonia) present. Thus, the maximum amount of N2 that can be produced is 1.625 moles (which is half of the 3.25 moles calculated above). Therefore, the answer is 1.625 moles of N2.

If a sample containing 6.5 moles of NH3 is reacted with excess CuO, 1.625 moles of N2 can be produced. There are two products that can be produced by the reaction of NH3 with excess CuO: N2 and H2O. The balanced equation for this reaction is as follows: 4NH3 + 3CuO → 2N2 + 3H2O + 3CuTo determine how many moles of each product can be made, we need to use the mole ratio between NH3 and the products. From the balanced equation, we can see that for every 4 moles of NH3, 2 moles of N2 can be produced. Therefore, for 6.5 moles of NH3, we can calculate the amount of N2 produced as follows:6.5 moles NH3 × (2 moles N2/4 moles NH3) = 3.25 moles N2However, we have to remember that the reaction is carried out with excess CuO. This means that all of the NH3 will be consumed, and there will be enough CuO (Copper oxide) to react with all of it. Therefore, the amount of N2 produced will be limited by the amount of NH3 present. Thus, the maximum amount of N2 that can be produced is 1.625 moles (which is half of the 3.25 moles calculated above). Therefore, the answer is 1.625 moles of N2.

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The partial pressure of gas B in a mixture of two gases can be found by subtracting the partial pressure of gas A from the total pressure of the mixture. In this case, the partial pressure of gas B is 1.30 atm.

To find partial pressure of gas B in the mixture of two gases : Partial pressure of gas B = Total pressure - Partial pressure of gas A

Given that the total pressure of the mixture is 2.00 atm and the partial pressure of gas A is 0.70 atm: Partial pressure B = 2.00 atm - 0.70 atm

Partial pressure of gas B = 1.30 atm.

Therefore, the partial pressure of gas B in the mixture is 1.30 atm.

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For the incomplete Reaction (below), the mass and charge of the missing product are 0 and -1. The missing product is a beta particle where a neutron in the carbon nucleus split into a proton and an electron that was released.

Beta particle emission, also known as beta decay, is a type of radioactive decay in which a beta particle is emitted from the nucleus of an atom.

A beta particle is a high-energy, high-speed electron or positron that is released from the nucleus as a result of the transformation of a neutron into a proton or a proton into a neutron.

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The physical method that can separate a mixture of steel ball bearings and marbles is sorting.

The process of separating the components of a mixture is referred to as separation. A mixture of steel ball bearings and marbles can be separated using the sorting method. .Sorting is a process of separating components of a mixture by hand.

Steel ball bearings and marbles can be sorted based on their appearance, size, and weight. The process of sorting is the simplest method of separation that does not require any special tools or equipment. Hence, the physical method that can separate a mixture of steel ball bearings and marbles is sorting.

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Answer:

It’s D sorting

Explanation:

I got it correct duh

The percent yield of H₃PO₄ when 10.0 moles of water react with an excess of P₄O₁₀ is 88.4%.

The balanced chemical equation is:

P₄O₁₀ + 6H₂O → 4H₃PO₄

We can find the theoretical yield of H₃PO₄ by using stoichiometry, which is the relationship between the number of moles of the reactants and products in a chemical reaction.

6.0 mol of H₂O reacts with P₄O₁₀ to give 4 moles of H₃PO₄ according to the balanced chemical equation.

Therefore, the number of moles of H₃PO₄ formed will be:

10.0 mol of H₂O x (4 mol of H₃PO₄ / 6 mol of H2O) = 6.67 mol of H₃PO₄

Now we can find the theoretical yield of H₃PO₄ using its molar mass, which is 98.0 g/mol.

Theoretical yield = 6.67 mol of H₃PO₄ x 98.0 g/mol = 653.6 g of H₃PO₄

The actual yield of H₃PO₄ formed in the reaction is given as 578 g.

Percent yield = actual yield / theoretical yield x 100%

Percent yield = 578 g / 653.6 g x 100% = 88.4%

Therefore, the percent yield will be lower than the expected value of 100%. It will be 88.4%.

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