# How do you find moles of water?

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## How do you calculate moles of water?

Since all compounds in this reaction have 1 mole, it will not affect the number of moles (n).

1. If 1 mole of HCl or NaOH gives you 1 mole of H2O , then the number of moles in H2O is: [ 1÷1×1 ] = 1 mole.
2. Now you have to find out the molar mass (M) of water ( H2O ). …
3. Therefore the molar mass (M) of H2O is:

## How many moles are in water?

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 do you find one mole of H2O?

in 1 mole H2O= (6.022*10^23) molecules of H2O are present. Answer: 1 mole of H20 = Avogadro’s number i.e. 6.023×10^23 number of molecules = 18 gms in mass .

## How many moles of water is produced in this reaction?

ANSWER: 0.490 moles of water, H2O are produced in this reaction.

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## Could you swim in a mole of water?

If you had a mole of water molecules, could you go swimming? The answer is no, it’s not enough water. 1 mole of water molecules is 18.02 grams of water. That’s about 18 mL of water since the density of water is roughly 1 g/mL.

## How many teaspoons of water is a mole of water?

One mole of water is about 18 milliliters.

This is the volume of a few drops of water, 3.65 teaspoons, 1.2 tablespoons, or 0.018 liters. It’s not a large volume, yet it contains 6.022 x 1023 water molecules! You can use the same steps to find the mass and volume of any other substance.

## What is the formula for moles to grams?

In order to convert the moles of a substance to grams, you will need to multiply the mole value of the substance by its molar mass.

## What is the mass of a mole?

The molar mass of an element (or compound) is the mass in grams of 1 mole of that substance, a property expressed in units of grams per mole (g/mol) (see Figure 3.5).

The Mole.

Element C 12.01 12.01 6.022 × 1023

## What is the mass in gram of 2 mole of water?

If we have one mole of water, then we know that it will have a mass of 2 grams (for 2 moles of H atoms) + 16 grams (for one mole O atom) = 18 grams.