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The heat evolved in the combustion of be...

The heat evolved in the combustion of benzene is given by. the equation:
'C_6 H_6(g)+(15)/2 O_2(g) rarr 6 CO_2^(g)+3 H_2 O(l), Delta H=-3264.6 kJ mol^(-1)'
The heat energy change when '39 g' of 'C_6 H_6' are burnt in an open container will be:

A

'+816.15 kJ mol^(-1)'

B

+1632.3 kJ mol^(-1)'

C

(-1)632.2 kJ mol^(-1)'

D

'-2448.45 kJ mol^(-1)'

Text Solution

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The correct Answer is:
C
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