1 mol = how many liters

The fact that the gas is hydrogen plays no role in the calculation. The volume seems correct given the number of moles. If we know the volume of a gas sample at STP, we can determine how much mass is present.

What is the mass of the nitrogen gas? We start by determining the number of moles of gas present. Ty Biebel Explainer. What is a mole in chemistry?

The mole is the unit of amount in chemistry. A mole of a substance is defined as: Themass of substance containing the same number of fundamental unitsas there are atoms in exactly Fundamental units may be atoms, molecules, or formula units,depending on the substance concerned.

Zonia Iacuzzo Explainer. How is mole related to volume of gases? Avogadro's law states that "equal volumes of all gases , at the same temperature and pressure, have the samenumber of molecules. Cinderella Sulz Pundit. How do you find the volume of a mole with gas? For example, if the volume is given in liters L divide it by 1, Thus, 25 liters corresponds to 0. Multiply the volume and pressure anddivide the product by the temperature and the molar gas constant to calculate moles of the hydrogen gas.

Atteneri Alfaya Pundit. How many moles are in NaOH? A mole abbreviation mol is simply a number: 6. If you have a mol of chlorine ions, that means you have 6. As you can see, mol is a shorthand for a very large, defined number. A liter , on the other hand, is a unit of volume in the metric system. This refers to how much space some substance occupies. A liter of water and a liter of ethanol occupy the same amount of space. Simple answer: You can't convert from Mol to liter.

Since a mol is a number of a substance and a liter is the volume that substance occupies, there is no way to convert from liters to moles. This is because in a liter you could have any amount of a substance. For example, you could have 10 molecules of salt or 10, molecules of salt.

Without the knowledge of how many molecules there are per unit volume you cannot make the conversion. Instead, take a look at how to calculate mol from M. Molarity gives you a relationship for how many of a substance occupies a certain amount of volume. Given this information, you can calculate how many mol there are in either a part or whole of the solution. Say you have 1. How many mols of CaCl 2 does the solution contain? Remember your dimensional analysis.