0 Calculate the molecular mass of ammonium carbonate [(NH4)2CO3).(ii) Find the percentage of nitrogen in urea (NH2CONH2).[H = 1, C = 12, N = 14, 0 = 16]

0 Calculate the molecular mass of ammonium carbonate [(NH4)2CO3).(ii

1.	0 Calculate the molecular mass of ammonium carbonate [(NH4)2CO3).(ii) Find the percentage of nitrogen in urea (NH2CONH2).[H = 1, C = 12, N = 14, 0 = 16]
Answer» is is your ANSWER.(NH4)2CO3 :N=14×2 =28H=1×8 = 8C=12×1=12O=16×3=48Molecular MASS = 28+8+12+48 =96 (ANS)