Physics - GCSE AQA - Combined Science - Higher: How much energy is needed to heat 2.00 kg of water from 10° to 100°C? The specific heat capacity of water is 4200 J/kg°C

Question

How much energy is needed to heat 2.00 kg of water from 10° to 100°C? The specific heat capacity of water is 4200 J/kg°C

yxng.edxn · Accepted Answer

2 (KG) × 4200 (J/KG°C) × 90 (Temp. Change - C°) = 756,000 J

How much energy is needed to heat 2.00 kg of water from 10° to 100°C? The specific heat capacity of water is 4200 J/kg°C