Question

Enthalpy of combustion of the reaction CH, (g)+0,(g) CO, (g)+H,0(g) is
-890 kJ/mol. Calculate the how much heat is released when 25.0 g of methane is combusted.
(A) -1390.6 kJ
(B) +1390.6 kJ
(C) -890 kJ
(D) +890 kJ​

Answer 1

Answer:

b option is correct 1390.6 Kj