A) ? 372 kcal
B) 162 kcal
C) ?240 kcal
D) 183.5 kcal
Correct Answer: A
Solution :
\[{{C}_{2}}{{H}_{6}}+\,\frac{7}{2}{{O}_{2}}\to 2C{{O}_{2}}+3{{H}_{2}}O\] substitute the values.You need to login to perform this action.
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