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37. How many grams does 4.00 moles of H20 weigh?

37. How many grams does 4.00 moles of H20 weigh?
asked 131k views
2 votes
37. How many grams does 4.00 moles of H20 weigh?

asked
User Roland Jansen
by
8.4k points

1 Answer

2 votes

Answer:

72 g

Step-by-step explanation:

n=m/mr

m=n*mr

=4*(2+16)

+72 g

answered
User CmdrMoozy
by
8.5k points
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