# How many grams are in 4 moles of sodium?

Contents

## How many grams are in 1 mole of sodium?

And whereas one sodium atom has an approximate mass of 23 u, 1 mol of Na atoms has an approximate mass of 23 grams. One mole of a substance has the same mass in grams that one atom or molecule has in atomic mass units.

1 Ba molar mass: 1 × 137.3 g = 137.3 g
2 H molar mass: 2 × 1.01 g = 2.02 g
Total: 171.32 g

## What is the mass of 4 moles of sodium chloride?

The molar mass of sodium chloride is 58.4 g/mol. This means that one mole of NaCl will weigh 58.4. 4 moles of NaCl will weigh 4 times as much.

## How many grams are in a 1.5 mole sample of sodium?

Number of moles of sodium is 1.5 mole. Molar mass of sodium is 23 g/mol.

## How many grams is 2.5 moles of Na?

And since we know that 1⋅mol of sodium has a mass of 22.99⋅g , we got a mass of 2.50⋅mol×22.99⋅g⋅mol−1=57.5⋅g with respect ot sodium.

## What is the formula for moles to grams?

Moles to grams example problem

Solution: Find out the molar mass of the substance (hint: you can use Molar mass of the substance alone to calculate molar mass). The molar mass of KClO3 is 122.548 g/mol. Multiply the given number of moles (2.50 mol) by the molar mass (122.548 g/mol) to get the grams.

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## How do I calculate moles?

How to find moles?

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

## How many grams are in 2.38 moles of sodium?

There are approximately 2.38 moles of sodium bicarbonate in 200 g .