Physics, asked by bawripalak, 2 months ago

Calculate the mass per cent of different elements present in sodium sulphate
(Na SO2).

Answers

Answered by sanketkoladiya1811

2

Answer:

142 u.

Explanation:

Molecular Formula : Na2SO4. ◀Molecular Mass : 46 + 32 + 64 = 142 u.

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