Question

2. Calculate the amount of substance and the amount of substance equivalent in a given mass of
substance a) 7.1 g of Na2SO4; b) 5.8 g of Mg(OH)2.
Key: a) n(Na2SO4) = 0.05 mol; nequivalent (Na2SO4) = 0.1 mol
b) n(Mg(OH)2) = 0.1 mol; nequivalent(Mg(OH)2) = 0.2 mol
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Answer 1

Answer:

o

Explanation:

i

don't

don't

don't

don't

no

sorry