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## Can you convert grams to moles?

**Divide the number of grams** of the compound, NaOH, by the molecular weight and as a result, the grams (g) unit cancels and all we have left is the unit mol (moles).

## How many moles are in 151 grams?

There are **2.35 moles** in 151 grams of .

It is given by : So, there are 2.35 moles in 151 grams of .

## How many grams are in 11.9 moles of chromium Cr )?

Furthermore, the atomic mass of chromium is **51.996**. That means that one mole of chromium weighs 51.996 grams (51.996 g/mol). Based on that information, to convert 11.9 moles of chromium to grams, we multiply 11.9 moles of chromium by 51.996.

## How many grams are in 4.5 moles of NAF?

The mass of 4.5 moles of sodium fluoride is **189g**.

## What is 1 mole in grams?

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 is 18 grams?

It is equal to Avogadro’s number (NA), namely 6.022 x1023. If we have one mole of water, then we know that it will have a mass of 2 grams (for 2 molesof H atoms) + 16 grams (for **one moleO** atom) = 18 grams.