**Contents**show

## How many moles is 200 grams of water?

Example: If someone can fit 200 gram (ml) of water into their mouth, how many moles of water is this: 200 grams of water x 1 mole of H2O = **11 moles 18grams** 4.

## How many moles is 108 grams of H2O?

Converting Between Grams and Moles

Steps for Problem Solving | How many moles are present in 108 grams of water? |
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List other known quantities. | 1molH2O=18.02g H_{2}O |

Prepare a concept map and use the proper conversion factor. | |

Cancel units and calculate. | 108gH2O×1molH2O18.02gH2O=5.99molH2O |

Think about your result. |

## How many grams is 5 moles of water?

Answer: Since one mole of water is made of two moles of Hydrogen (1.01 g/mol) and one mole of Oxygen (15.99 g/mol) its mass would be 18.01 g. Five moles of water whould have a mass of **90.05 g**.

## How many moles are in 25g of water?

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

## How many moles are in 72 grams of water?

72 g of wateroccupies **4 moles**.