# Best answer: What is the mass of 10 moles of H2O?

Contents

So, 10 mole of water will weigh (18×10) = 180g.

## How many grams are in 10 moles of H2O?

Since you have 10 moles of hydrogen, at that ratio you will need 5 moles of oxygen to for the reaction to use all the hydrogen. Since oxygen weighs ~16 grams per mole, you add 5 × 16 g, or 80 g to the 10.1 g from the 10 moles of hydrogen to get 90.1 grams of H2O.

## How many H2O molecules are in 10 moles of water?

= 6.022×1024 individual water molecules.

## What is the mass of 10 mole?

n = Mass / Molecular mass

∴ The mass of 10 moles of sodium sulphite = 1260 grams.

## What is the mass of 5 Moles H2O?

Since one mole of water is made of two moles of Hydrogen (1.01 g/mol) and one mole of Oxygen (15.99 g/mol) its mass would be 18.01 g. Five moles of water whould have a mass of 90.05 g.

THIS IS IMPORTANT:  How can I reduce the redness of rosacea?

## What is the mass of H2O?

The number of atoms is an exact number, the number of mole is an exact number; they do not affect the number of significant figures. The average mass of one mole of H2O is 18.02 grams. This is stated: the molar mass of water is 18.02 g/mol. Notice that the molar mass and the formula mass are numerically the same.

## How many molecules is 10 moles?

10 mols contain 6X10^24 molecules. Since there are 2 bonds per molecule H-O-H, there are 12X10^24 bonds (1.2X10^25).

## How many H2O molecules are in 10 grams of water?

So it means 10g of water will contain 3.76*10^23 molecules!

## How many moles of water contain 2X10 22 molecules of water?

Number of moles = (6.022 x 1022) / (6 x 1023) = 1 x 101 = 0.1 moles of water molecules.

## What is the mass of 10 moles of sodium sulphite na2s03 )?

Mass of 10 moles of sodium sulphite is 1260 grams.

## What is the mass of 10 mole of Na2SO3 atoms?

(c) 10 moles of sodium sulphite (Na2SO3 )? = 1260 g.

## What is the mass of 10 moles of NaCl?

​ Hence, the molar mass of NaCl is 58.5 g/mol.