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5 moles of H2O to grams
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5 votes
5 moles of H2O to grams

User Ashkru
by
7.0k points

2 Answers

3 votes
Mass = Molar mass × No. of moles
Molar mass of Water(H2O) = 1+1+16 = 18 gm
No. of moles = 5
Therefore, total mass = 18 × 5 = 90 gm
User Brevleq
by
6.4k points
7 votes
mass = moles x molar mass
molar mass of H2O is 18
therefore mass = 18 x 5
=90 g
User Chris Xue
by
6.0k points
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