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According to equation, C(6)H(6)(l)+15//2...

According to equation, `C_(6)H_(6)(l)+15//2 O_(2)(g)rarr 6CO_(2)(g)+3H_(2)O(l), Delta H= -3264.4 "KJ mol"^(-1)` the energy evolved when 7.8 g benzene is burnt in air will be -

A

163.22 kJ

B

32.64 kJ

C

3.264 kJ

D

326.4 kJ

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The correct Answer is:
D
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OP TANDON-Chemical Thermodynamics and Thermochemistry-Objective Question Level-A
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