Question

if 12 gm of carbon is burnt in the presence of 32 gm of oxygen, how much carbon dioxide Will be formed

Answer 1

Hello Mate,

C+O2=CO2

n(c)=m/M=12/12=1 mole

n(o2)=m/M=2x16/32=32/32=1 mole

m(CO2)=nxM=1 mole x (12+32)= 1x44= 44

so 44g of carbon dioxide will be formed





Hope this helps you

Answer 2

Answer:

Hello Mate,

C+O2=CO2

n(c)=m/M=12/12=1 mole

n(o2)=m/M=2x16/32=32/32=1 mole

m(CO2)=nxM=1 mole x (12+32)= 1x44= 44

so 44g of carbon dioxide will be formed

Explanation: