Chemistry, asked by dhatri9b013pphsynk, 2 months ago

29. The amount of oxygen in 30 g of Na2SO4.H20
Atomic mass of Na = 23, S = 32, O = 16, H = 1
(A) 15 g
(B) 20 g
(C) 25 g
(D) 30 g

Answers

Answered by mympp502

0

Answer:

(B) hi answer the questions

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