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

## What is the mass of 10 moles?

n = Mass / Molecular mass

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

## 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.

## What is the mass of water in moles?

The average mass of one H2O molecule is 18.02 amu. 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.

## What is the mass of 5 moles of water?

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.

## 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 moles of Na 2 SO 3?

(c) 10 moles of sodium sulphite (Na_{2}SO_{3} )? = 1260 g.

## How many grams of water are in 10 moles of o2?

You will need a periodic table or know that oxygen is 32 g / mol, water is 18 g/mol. The balanced equation tells you 1 mole of oxygen gives you 2 moles of water, so you will get 10 moles of water, which is 180 g.

## How many grams is 3.5 moles of water?

The mass of water is 3.5 moles*18g/mole=63g.

## How many moles of water are there in 100g of h2o?

There are approximately 5.55 moles of water in a 100-gram sample of water.