How much heat transfer is required to raise the temperature of a 0.750-kg aluminum pot containing 2.50 kg of water from 30.0 °C
to the boiling point and then boil away 0.750 kg of water?
1 answer:
Answer:
(a) How much heat transfer is required to raise the temperature of a 0.750-kg aluminum pot containing 2.50 kg of water from 30.0 °C to the boiling point and then boil away 0.750 kg of water?
(b) How long does this take if the rate of heat transfer is 500 W? 1 watt = 1 joule / second (1W = 1 J/s).
(a) The total heat required is 2.47 × 10 ⁶ J
(b) It takes 82.3 min
Explanation:
see the attached file
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