Question

One kilocalorie is the amount of heat required to raise the temperature of:

Options

• one gram of water through 1°C

• 1 kg of water through 100°C

• one kg of water through 1°C

• 1 kg of water through 10°C

Answer 1

One kg of water through 1°C

Explanation:

One kilocalorie is the heat needed to raise the temperature of one kilogram of water by one degree Celsius.