# Quick Answer: How many moles are there in 17 3 g of sodium thiosulfate?

Contents

## How many moles are in G?

This can also be written as 6.022×1023 mol1. The mass of one mole of a substance is equal to that substance’s molecular weight. For example, the mean molecular weight of water is 18.015 atomic mass units (amu), so one mole of water weight 18.015 grams.

## How many moles are in a gram of sodium?

If you refer to your periodic table, the molar mass of Na (sodium) is 23.0 g/mol.

## How do you calculate sodium thiosulfate?

Sodium thiosulfate (sodium thiosulphate) is an inorganic compound with the formula Na2S2O3xH2O.

Sodium thiosulfate.

Names
Chemical formula Na 2S 2O 3
Molar mass 158.11 g/mol (anhydrous) 248.18 g/mol (pentahydrate)
Appearance White crystals
Odor Odorless

## How much is a mole?

A mole is defined as 6.02214076 × 1023 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.

## How do you find moles from 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.

## How many grams are in 5 moles?

Therefore, 160 g of oxygen is present in 5 moles.

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