Question

10moles of H2 react with 6 moles of O2 how many moles of H2O will form by complete combustion of gas​

Answer 1

Answer:

10 moles of H20 will be formed

Explanation:

2H2 + O2 -----> 2H2O

2 mole of H2 react with 1 mole of O2

1 mole of H2 will react with 0.5 mole of O2

10 mole of H2 will react with (10×0.5 = 5mole of O2

hence H2 is limiting reactant

2mole H2 form => 2mole H2O

10 mole H2 will form => 10 moles of H20

Answer 2

ANSWER

CH4(g)+2O2(g)→CO2(g)+2H2O(g)

Since 1 mole methane = 12+4×1=16 g and 2 mole oxygen =2×32=64 g, 1 mole CO2