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Using the Following Thermochemical Equation,determine the Amount of Heat Produced

Question 32

Multiple Choice

Using the following thermochemical equation,determine the amount of heat produced per kg of CO2 formed during the combustion of benzene (C6H6) . 2C6H6(l) + 15O2(g) → 12CO2(g) + 6H2O(g)
DrH° = -6278 kJ


A) 1.43 × 105 kJ (kg CO2) -1
B) 2.30 × 104 kJ (kg CO2) -1
C) 4.34 × 104 kJ (kg CO2) -1
D) 1.19 × 104 kJ (kg CO2) -1
E) 8.40 × 105 kJ (kg CO2) -1

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