Chemistry, asked by boswassourav2549, 11 months ago

How to find molecular mass of sodium sulphate?

Answers

Answered by tikatika16
3

Answer:

Sodium sulphate - Na2SO4

Atomic mass of sodium(Na)=23u, sulphur(S)=32u, oxygen(O)=16u.

Molecular mass = 2×23u+1×32u+4×16u

= 46u+32u+64u

= 142u

Molecular mass of sodium sulphate is 142u.

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