The hydrated salt Na2SO4.nH2O, undergoes 55% loss in weight on heating and becomes anhydrous. The value of n will be____
Answers
Answered by
0
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
Answered by
0
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 ☺️☺️☺️
Similar questions