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vitfil [10]
3 years ago
5

How many moles are in 35.6 g of H2O

Chemistry
1 answer:
klasskru [66]3 years ago
3 0

Answer:

Given

mass of H2O (m) =35.6g

molarmass (mr) = H2O ), 1x2+16=18g/mol

moles of H2O (n) =?

sln

n=m/mr

n=35.6g/18g/mol

n=1.978moles

the moles of H2O are 1.978moles

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