Problem g=m. C. AT
23. How many kilojoules of heat must be transferred to a 480-g aluminum pizza pan to raise its
temperature from 22°C to 234°C? The specific heat of aluminum in this temperature range is
0.96 J/g log Show your work

Name three different units of energy used to measure heat and describe what type of situations each is usually used.

Which is an example of an exothermic process?

An electric power distributor charges residential customers $0.10 per kilowatt-hour (kwh). the company advertises that "green power" is available in 150 kwh blocks for an additional $4 per month. (green power is generated from solar, wind power, and methane sources.) if a certain customer uses an average of 391 kwh per month and commits to one monthly 150 kwh block of green power, what is her annual power bill