Question #ce153

1 Answer
Feb 13, 2016

Answer:

y will do nothing here. MF of X will be #C_5H_12#

Explanation:

1 mole of gas at r.t.p has a volume of 24 #dm^3#
Hence 60#dm^3# of #CO_2# is #60/24 # mole = 2.5 mole
Now
0.5 mole HC produces 2.5 moles CO2 and 3 moles water

1 mole HC produces 5 moles CO2 and 6 moles water
So 1 molecule HC will contain 5 C atom and 12 H atom
since one molecule of CO2 contains 1 atom of C and one molecule of water contains 2 atoms of H