Question

Ethane (CH) on complete combustion gave CO2 and
water. It shows that the results are in accordance with
the law of conservation of mass. Then, the coefficient of
oxygen is equal to
(a) 3
(b) 5/2
(c) 2
(d) 7/2​

Answer 1

Answer:

HEY MATE YOUR ANSWER IS OPTION C.

WHICH IS 2

EXPLANATION - LAW OF CONSERVATION OF MASS STATES THAT IN A GIVEN CHEMICAL REACTION, MASS CAN NEITHER BE CREATED NOR BE DESTROYED

OXYGEN HAD ITS COEFFICIENT 2 (ATOMS OF OXYGEN) BEFORE THE REACTION...

AND WILL BE THERE AFTER REACTION..

HOPE IT HELPS YOU

PLEASE MARK IT AS BRAINLIST

Answer 2

jjuwkwjwuww7ar and I am interested to know if I can do you