Question

Find out the ratio of the following compounds by mass 1.Magnesium Bicarbonate 2.calcium carbonate 3.sodium nitrate​

Answer 1

Answer:

a) Ratio of mass of C02=

mass of C in molecule :

mass of O in molecule

=12:(16+2

= 12:32

=3:8

b) Ratio of mass of NH3 =

mass of N in molecule :

mass of H in molecule

14:(1+3)

14:3