b. A pre-1982 penny (pure copper) has a mass of 3.1g and is at room temperature (23.5°C).
i. If the penny absorbs 66.0 J of heat energy, what will its final temperature be? Show your
work.
ii. If an equal mass of water, also at room temperature, absorbs the same amount of heat energy, what will its final temperature be? Show your work.
iii. How do their changes in temperature (ΔT) compare? Does this agree with your answer in part a above?
