d) How much carbon dioxide must be produced to release 7580 kJ of heat under standard conditions? e) Does the amount of heat released or absorbed depend on the mass of substance present? What is your evidence?

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d) How much carbon dioxide must be produced to release 7580 kJ of heat under standard
conditions?
e) Does the amount of heat released or absorbed depend on the mass of substance
present? What is your evidence?
Transcribed Image Text:d) How much carbon dioxide must be produced to release 7580 kJ of heat under standard conditions? e) Does the amount of heat released or absorbed depend on the mass of substance present? What is your evidence?
2) Below is the thermochemical equation for the burning of benzene under standard
conditions:
2 C6H6 (I) + 15 O2 (g) → 12 CO2 (g) + 6 H20 (g)
AH = - 3267.7 kJ
moles of C6H6 = -
3267.7 kJ
moles of 02 - 3267.7 kJ
moles of CO2 = - 3267.7 kJ
moles of H20 = - 3267.7 kJ
- 3267.7 kJ
- 3267.7 kJ
- 3267.7 kJ
- 3267.7 kJ
mol
mol
mol
mol
Transcribed Image Text:2) Below is the thermochemical equation for the burning of benzene under standard conditions: 2 C6H6 (I) + 15 O2 (g) → 12 CO2 (g) + 6 H20 (g) AH = - 3267.7 kJ moles of C6H6 = - 3267.7 kJ moles of 02 - 3267.7 kJ moles of CO2 = - 3267.7 kJ moles of H20 = - 3267.7 kJ - 3267.7 kJ - 3267.7 kJ - 3267.7 kJ - 3267.7 kJ mol mol mol mol
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