How many moles of water formed from 9.176 grams of water

Question

Tabitha

Chemistry

12 April, 12:15

How many moles of water formed from 9.176 grams of water

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Ruiz · Answer 1

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I'm going to use rounded numbers to calculate the molar mass of water.

Water Molar Mass

2H = 2 * 1 = 2 1O = 1 * 16 = 16 Molar Mass = 18 grams / mole

Moles of water

given mass = 9.176 grams Molar Mass = 18 grams / mole moles = ?

Formula

moles = given mass / molar mass

moles = 9.176 / 18

moles 0.5098 Answer