**Contents**show

## How many formula units are there in 24 g of fef3?

Answer: **9×1022 formula units**.

## How many moles are there in 24 grams of C?

Answer: one mole of carbon contains 6.022 x 10^23 atoms mass of one mole of carbon= 12g. Therefoe, in 24 gra, **2 (2 x 12) moles** of carbon are there.

## How many moles is 25 grams?

Hence, **1.38 moles** (mol) are present in 25 grams of water.

## How many grams are in 2.40 moles of sulfur?

**76.8 grams** of sulphur is required to form 2.4 moles.

## How many C atoms are in 24 grams of C?

There are **12.044 X 1023 carbon atoms** in 24 grams of carbon.

## How many moles are in 24g of co2?

=**0.54545 ~0.5mol**.

## How many grams is 25 moles of water?

1 Expert Answer

Hydrogen has an atomic weight of 1; and oxygen has an atomic weight of 16 (check the periodic table for the atomic weights). So, one mole of water has a mass of 16 +1+1 = 18 grams. So, if one mole has a mass of 18 grams, 25 grams would have a mass of **25** grams/ 18 grams per mole or 1.39 moles.

## How do I find moles from 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. For 12 g of water, (25 g)/(18.015 g/mol) = 0.666 moles.