How many moles of water are in 0.34g of water?

Answer 1

0.34 grams water (1 mole H2O/18.016 grams)

= 0.02 moles water

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Answer 2

To find the number of moles in 0.34g of water, you first need to calculate the molar mass of water, which is approximately 18g/mol. Then, divide the given mass by the molar mass to get the number of moles. Therefore, 0.34g / 18g/mol ≈ 0.019 moles of water.