Mary pulls a 236 gram cup (c = 0.84 J/g°C) out of the cabinet that was sitting at room temperature of 22°C. She pours a can of Sprite she got out of the refrigerator (5°C) and
pours it into the cup. If the final temperature of the two combined was 9°C, what was
the mass of Sprite that she poured into the cup? The specific heat of the Sprite is 3.8
J/gºC.

What can be added to the examples section of each circle? endothermic: ice melting into water, and a heat pack becoming warm exothermic: a glow stick glowing, and fireworks exploding endothermic: ice melting into water, and an instant ice pack turning cold exothermic: fireworks exploding, and gasoline burning endothermic: a glow stick glowing, and a heat pack becoming warm exothermic: an instant ice pack turning cold, and ice melting into water endothermic: gasoline burning, and an instant ice pack turning cold exothermic: ice melting into water, and an instant ice pack turning cold