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Ede4ka [16]
3 years ago
8

How many molecules are in 3.01 g of H2O

Chemistry
1 answer:
zysi [14]3 years ago
5 0

Answer:

Option C

Explanation:

No. of Molecules=(Given Weight/Molar weight)*Avagadro No.

Given weight of H2O=3.01g

Molar weight of H2O=18g

On applying the formula, we get:

No. of Molecules=(3.01/18)*6.023*10²³=1.01*10²³

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