# How do you find volume in stoichiometry?

1. Convert mass of given to moles of given by dividing by the formula mass of the given.
2. Convert moles of given to moles of needed using the balanced equation.
3. Convert moles of needed to liters of requested using PV = nRT.

## How do you calculate volume in chemistry?

Calculate the volume of the substance by dividing the mass of the substance by the density (volume = mass/density). Ensure the units are kept constant during the calculations.

## How do you find the maximum volume of a gas?

1. Volume = amount in mol × molar volume.
2. Volume = 0.25 × 24.
3. = 6 dm 3

## How do you find volume using molarity?

Compute the volume of a solution in liters, given the number of moles and molarity, by dividing the number of moles by the molarity in units of moles per liter. For example, a solution containing 6.0 moles and a having a molarity of 3.0 moles per liter has a volume of 2.0 moles per liter.

## How do you find mass and volume in chemistry?

Volume equals mass divided by density; and. Mass equals density times volume.

## What is the formula for volume of gas?

It can be written as: V = nRT/P. “P” is pressure, “V” is volume, n is the number of moles of a gas, “R” is the molar gas constant and “T” is temperature.

## How do you find the maximum volume of oxygen?

1. VO2 max = maximum milliliters of oxygen consumed in 1 minute / body weight in kilograms.
2. VO2 = (milliliters of air inhaled per minute)(percentage of oxygen in the air inhaled) / (milliliters of air exhaled per minute)(percentage of oxygen in the air exhaled)
3. VO2 max = 15.3 x (MHR/RHR)

## What are 3 ways to calculate volume?

1. Solve for Volume by Space. All physical objects occupy space, and you can find the volume for some of them by measuring their physical dimensions.
2. Solve for Volume by Density and Mass. Density is defined as an object’s mass per a given unit of volume.
3. Solve for Volume by Displacement.

## How do you find the volume if you only have the density?

Divide the mass by the density of the substance to determine the volume (mass/density = volume). Remember to keep the units of measure consistent. For example, if the density is given in grams per cubic centimeter, then measure the mass in grams and give the volume in cubic centimeters.

## How do you find the volume of an unknown liquid?

Pour the liquid into the container and record the weight of the container plus the liquid. Subtract the weight of the container to get the weight of the liquid. Look up or calculate the density of the liquid, then determine the volume of the liquid by dividing the mass of the liquid by the density.

## What is the volume of a solution?

Because a solution is comprised of both a solute and a solvent, the volume of a solution, as a whole, is equal to the sum of the volumes of the solute and the solvent that it contains.

## How do you calculate volume with mass and density?

What is the formula for density? The formula for density is the mass of an object divided by its volume. In equation form, that’s d = m/v , where d is the density, m is the mass and v is the volume of the object. The standard units are kg/m³.

## What law is P1V1 T1 P2V2 T2?

Combined gas law: P1V1/T1 = P2V2/T2 Use the gas laws for pressure, volume and temperature calculations. Avagadro’s law – Equal volumes of gases at the same temperature and pressure contain equal numbers of molecules.

## How do you find volume using ideal gas law?

To find any of these values, simply enter the other ones into the ideal gas law calculator. For example, if you want to calculate the volume of 40 moles of a gas under a pressure of 1013 hPa and at a temperature of 250 K, the result will be equal to: V = nRT/p = 40 * 8.31446261815324 * 250 / 101300 = 0.82 m³ .

## How do you find concentration without volume?

Divide the mass of the solute by the total mass of the solution. Set up your equation so the concentration C = mass of the solute/total mass of the solution. Plug in your values and solve the equation to find the concentration of your solution.

## How do you find the final volume of a solution?

Add the two volumes together to determine the total volume of the final mixture: 100 ml + 250 ml = 350 ml. Use the formula x = (c ÷ V) × 100 to convert the concentration (c) and volume (V) of the final solution to a percentage. In the example, c = 60 ml and V = 350 ml.