Question

How many moles of methane are required to produce 22g of co2 on combu?

Answer 1

CH4+ 2O2➡️CO2+ 2H2O

44 gram of seo2 is produced from 16 gram of ch4

One gram of seo2 is produced from 16 / 44 gram of ch4

22 gram of seo2 is produced from 16/44×22= 8

16 gram methane= 1 mole

8. gram methane= 0.5 mole

Answer 2

HEYA MATE HERE U GO.

❤. According to the chemical equation

CH4 (g) + 202(g)------> CO2 (g) + 2H2O(g).

44gm of CO2 is obtained -1 mole of CH4 is

22gm of CO2 is obtained -?

required = 22×1 /44 = 0.5

0.5 moles of CH4 is required.