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## How do you calculate moles of salt?

Calculating Molarity Given Moles and Volume

First, we must convert the mass of NaCl in grams into moles. We do this by dividing by the molecular weight of NaCl (58.4 g/mole). Then, we divide the number of moles by the total solution volume to get concentration. The NaCl solution is a 0.1 M solution.

## What is the mole number of NaCl?

One mol of NaCl (6.02 x1023 formulas) has a mass of 58.44 g.

## How do you find the mole?

How to find moles?

- Measure the weight of your substance.
- Use a periodic table to find its atomic or molecular mass.
- Divide the weight by the atomic or molecular mass.
- Check your results with Omni Calculator.

## How much is 3 moles?

One mole of any substance is equal to its molar mass. 3 moles of water has a mass of 30g. similarly 1 mole of water is equivalent to molecular mass of water x 3 that is 18×3=54 gram. It would constitute 3N molecules of water.

## How much do 2 moles of salt weigh?

Hence mass of 2 moles of NaCl is 117g.

## How many particles are in a mole?

The value of the mole is equal to the number of atoms in exactly 12 grams of pure carbon-12. 12.00 g C-12 = 1 mol C-12 atoms = 6.022 × 1023 atoms • The number of particles in 1 mole is called Avogadro’s Number (6.0221421 x 1023).

## What is the mass of 1 mole of NaCl?

The molar mass of NaCl is 58.44 g/mol. Therefore, 5 g of NaCl is 5/58.44 M= 0.08556 mole of NaCl.

## How many moles of salt are in 13.8 of sodium chloride?

Na is 23.0g and Cl is 35.5g which you add together to get the molar mass of the two is 58.5g/mole. Take the 13.8g of NaCl and divide it by the 38.5g will give you the moles: 13.8g NaCl(1 mole/58,5g)=. 236 moles of NaCl.

## How many atoms are there in 1 mole?

One mole of a substance will contain 6.022 × 10²³ atoms or molecules of that substance (or even ions). The number 6.022 × 10²³ is generally referred to as Avogadro’s constant or Avogadro’s number.

## How do you find moles of sodium chloride?

To convert between grams and moles, you would use the substance’s molar mass. To go from grams to moles, divide the grams by the molar mass. 600 g58.443 g/mol = 10.27 mol of NaCl.

## What is the mol of NaOH?

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

## What is a mole in chemistry?

A mole is defined as 6.02214076 × 10^{23} of some chemical unit, be it atoms, molecules, ions, or others. The mole is a convenient unit to use because of the great number of atoms, molecules, or others in any substance.