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According to the equation, C6H6(l)+15/2O...

According to the equation, `C_6H_6(l)+15/2O_2(g)rarr3H_2O(l)+6C_2(g)` `triangleH`=-3264.4kJ/mol, the energy evolved when 7.8 g of benzene is burnt in air will be:

A

163.22 kJ/mol

B

326.4 kJ/mol

C

32.64 kJ/mol

D

3.264 kJ/mol

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The correct Answer is:
B
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