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Chemical Engineering · Q60

Stoichiometry

Engineering and GATE · Chemical Engineering · question 60

Q60

The heat evolved in the combustion of benzene is represented by the equation: C6H6 + 7.5O2 = 6CO2 + 3H2O, ΔH = 3264.6 kJ/kg.mole The heat energy change, when 39 gm of C6H6 is burnt in an open container, will be __________ kJ/kg.mole.

A.
+816.15
B.
+1632.3
C.
-1632.3
Answer
D.
-2448.45

Answer: Option C

Solution

Answer: Option C
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