Your morning coffe contains 5.0 mol of water (H2O) what is the mass of water in your drink

Question

Chemistry

Arturo Jordan

17 May, 07:15

Your morning coffe contains 5.0 mol of water (H2O) what is the mass of water in your drink

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Answers (2)

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Helen Flowers · Answer 1

90g H2O

Explanation: First always remember 1mole is always equal to molar mass

So 5.0 moles H2O x 18g H2O / 1 mole H2O. So cancel moles the remaining unit will be grams unit for mass. Answer is 90g H2O

Allie Esparza · Answer 2

90 grams of water

Explanation:

1 mole of water equals to 18 grams

so 5 moles of water will weigh 90 grams of water