Question

The hydrated salt Na2SO4.nH2O, undergoes 55% loss in weight on heating and becomes anhydrous. The value of n will be____

Answer 1

Answer:

ysueheeheheh is a good guy but he doesn't have to worry that you don't have any feelings about it and I don't think he should

Answer 2

Na2SO4 molecular mass =142 gm

45 % of weight of Na2SO4 =142 gm

55% of weight of water ?

55x142/45 =173.5 gm

Moles of H2O 173.5/18 =9.65 =n

Explanation:

If you take 55.9% of water loses than you get n=10 mole

IF YOU LIKE THIS ANSWER THEN MARK IT AS BRAINLIEST ANSWER ☺️☺️☺️