Question

calculate the no. of moles in 100g of water (atomic mass of O=16u,H=1u)

answer step by step​

Answer 1

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Given -

The atomic mass of

H =1

O =16.

The gram molecular mass is the sum of the gram atomic masses.

∴ Gram molecular mass = 2×1+16 =18g.

Ans - 18g.

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