3. How much heat energy is required to raise the temperature of a 30.0g sample of aluminum from 15.0°C to 35°C? 4. What would be the temperature of a 24.2g sample of carbon if 575.6J of heat energy was applied? 5. Compound A is burned in a bomb calorimeter that contains 2.50 liters of water. If the combustion of 0.175 moles of this compound causes the temperature of the water to rise 45.0°C, what is the molar heat of combustion of compound A?

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Chapter8: Thermochemistry
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3. How much heat energy is required to raise the temperature of a 30.0g sample of aluminum
from 15.0°C to 35°C?
4. What would be the temperature of a 24.2g sample of carbon if 575.6J of heat energy was
applied?
5. Compound A is burned in a bomb calorimeter that contains 2.50 liters of water. If the
combustion of 0.175 moles of this compound causes the temperature of the water to rise 45.0°C,
what is the molar heat of combustion of compound A?
Transcribed Image Text:3. How much heat energy is required to raise the temperature of a 30.0g sample of aluminum from 15.0°C to 35°C? 4. What would be the temperature of a 24.2g sample of carbon if 575.6J of heat energy was applied? 5. Compound A is burned in a bomb calorimeter that contains 2.50 liters of water. If the combustion of 0.175 moles of this compound causes the temperature of the water to rise 45.0°C, what is the molar heat of combustion of compound A?
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