How do you calculate the volume of a gas at STP?

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.

What is the volume of one equivalent of gas at STP?

Explanation: According to Avogadro’s law “the volume occupies by one mole of a gas at standard temperature and pressure (STP) is 22.4 liters. Therefore the volume of one equivalent of a gas at STP is 22.4 liters.

How do you convert between the volume of a gas at STP and the number of moles of the gas?

Molar volume at STP can be used to convert from moles to gas volume and from gas volume to moles. The equality of 1mol=22.4L is the basis for the conversion factor.

How do you find equivalent volumes?

Answer: The gram equivalent volume of O2 at STP is 5.6 L. So, 8g is equivalent to = (22.4/32) × 8 = 5.6 L of the gas. So the gram equivalent volume of oxygen is 5.6L.

What is the volume of 2g of H2 at STP?

Hence volume at STP=22.4litres which is the molar volume.

How do you find volume with mass at STP?

The formula D= M/V is used at STP with M being equal to the molar mass and V being molar volume of a gas (22.4 liter/mole).

How do you convert L to G at STP?

How to Convert Liters to Grams. To convert a liter measurement to a gram measurement, multiply the volume by 1,000 times the density of the ingredient or material. Thus, the volume in grams is equal to the liters multiplied by 1,000 times the density of the ingredient or material.

How do you find the volume of a gas at STP?

Using the Ideal Gas Law, you would find the volume of 1 mole of a gas at Standard Temperature and Pressure (STP). STP = 1 atm of pressure and 273 K for temperature P = 1 atm V =??? n = 1 mole R = 0.0821 atm L/mol K K = 273 K.

How do you calculate STP in chemistry?

STP calculator uses stp = Volume of Gas* (273/Temperature of Gas)* (Pressure of Gas/100) to calculate the STP, STP in chemistry is the abbreviation for Standard Temperature and Pressure. STP most commonly is used when performing calculations on gases, such as gas density. STP and is denoted by STP symbol.

How do you find the ideal gas law at STP?

Thus, at STP, the ideal gas law can be written V = 0.022414n. Divide the mass of the gas weight by its molar mass to calculate n — the number of moles. Nitrogen gas has a molar mass of 28 g/mole, so 56 g of the gas is equivalent to 2 moles.

How do you find the volume of 1 mole of gas?

Using the Ideal Gas Law, you would find the volume of 1 mole of a gas at Standard Temperature and Pressure (STP). STP = 1 atm of pressure and 273 K for temperature. P = 1 atm.