6.45 J/(g °C) 6.45 J 16.1 J/(g °C) 16.1 J
I gave my students this multiple choice question: How much energy is needed to raise the temperature of 5.0 grams of lead from 25°C to 35°C? [specific heat (c) = 0.129 J/(g °C)] q = c \times m \times \Delta T

Only one answer is correct among these 4 choices:
- 6.45 J/(g °C)
- 6.45 J
- 16.1 J/(g °C)
- 16.1 J

Could you tell me which one is correct?

6.45 J