Calculate the molecular mass of (NH2)2CO
Concise Chemistry For Class Ix By Dr S.P Singh Chapter 4-The Language Of Chemistry
Answers
Answered by
1
we have to calc. the molecular mass of (NH2)2CO.
LET MM BE molecular mass/atomic mass.
MM of N--> 14
MM of H-->1
MM of C--> 12
MM of O--> 16
now there are 2N, 4H(2×2), 1C, 1 O
total mass 2×14+ 4×1+12×1+16×1.
so MM IS 60
LET MM BE molecular mass/atomic mass.
MM of N--> 14
MM of H-->1
MM of C--> 12
MM of O--> 16
now there are 2N, 4H(2×2), 1C, 1 O
total mass 2×14+ 4×1+12×1+16×1.
so MM IS 60
Similar questions