# How many moles are in 40 grams of NaOH?

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## How many moles are in 40g?

As the atomic mass of calcium is 40g. so , this 40 g is can be said to be one mole of calcium atom. One mole of any substances contain the number of molecules or atoms equal to 6.022×10^23.

## How many moles are in 30g of NaOH?

30g sample= 0.75 mole.

## How many moles are in NaOH?

The molar mass of the compound NaOH is 40 g/mol.

## What is the formula for moles to grams?

Moles to Grams Conversion Formula. 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.

## How do you calculate moles to grams?

Divide the mass of the substance in grams by its molecular weight. This will give you the number of moles of that substance that are in the specified mass.

=0.10 (approx.)

## How many grams are in 88.1 moles?

How many grams are in 88.1 moles of magnesium? 88.1 molx 24.3059 = 21409.

## What is the mole formula?

Avogadro’s number is a very important relationship to remember: 1 mole = 6.022×1023 6.022 × 10 23 atoms, molecules, protons, etc. To convert from moles to atoms, multiply the molar amount by Avogadro’s number. To convert from atoms to moles, divide the atom amount by Avogadro’s number (or multiply by its reciprocal).

## What is the number of moles in 10g of NaOH?

The answer is 39.99711. We assume you are converting between grams NaOH and mole.

## How many grams of NaOH are present in 0.75 mole of NaOH?

The molar mass of NaOH is 40.0 g/mol, so there are 0.75mol⋅40.0g/mol=30g of NaOH, 30.

## How many grams are in 6 moles of NaOH?

6N NaOH = 6M NaOH 6M NaOH are 6 moles in 1L MW (NaOH) = 39.88 gr/mole so: m = n x MW = 6 x 39.88 = 239.28 gram NaOH.