solved percentage of.. (1) HNO3. (2) ZnO. (3) NaNO3. (4) H2SO4. (5) CaO. (6) HNO3 (7) CaCO3.
Answers
Answered by
1
MOLECULAR WEIGHT OF HNO³ = 1+14+16×3
%AGE OF H IN HNO3 = 1/63 ×100 %
%AGE OF O IN HNO3 = 48/63 ×100%
similarly calculate the %age composition of involved elements in the above mentioned compounds !
Similar questions