A gas mixture of 3.67 L of ethylene and methane on complete combustion at 25° C produces 6.11 L of CO_2. Calcul

Question Asked by a Student from EXXAMM.com Team

Q 1117480389.     A gas mixture of 3.67 L of ethylene and methane on complete combustion at 25° C produces 6.11 L of CO_2. Calculate the amount of heat evolved on burning 1 L of the gas mixture. The heat of combustion of ethylene and methane are – 1423 and – 891 kJ mol^-1 at 25°C.
A

49.8 kJ

B

61.1 kJ

C

56.4 kJ

D

52.6 kJ

HINT

(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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