calculatethe percentage compostion of calcium nitrate [ Ca = 40 ,N =14 , O = 16
Answers
Answered by
1
Answer:
The formula of calcium nitrate is Ca(NO3)2 Thus, the formula mass or molecular mass = At. mass of Ca + 2 × At. mass of N + 6 × At. mass of oxygen = 40
Explanation:
HOPE IT IS HELPFUL
MARK AS BILLIANT
FOLLOW ME
Answered by
1
The formula of calcium nitrate is Ca(NO
3 ) 2
Thus, the formula mass or molecular mass
=At.massofCa+2×At.massofN+6×At.massofoxygen
=40+2×+6×16=164
% of Ca = 16440
×=24% of N = 16428
×=17% of O =100−(24+17)=59
Similar questions