5. (a) An insulated container contains 1kg of water and a 50 Watt heater. How long...

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Question

5. (a) An insulated container contains 1kg of water and a 50 Watt heater. How long does it take the heater to raise the tempe

science physics

Answer 1

Answer #1

se : Celorimetry brinciple. CQ=MCAT Heat required to raise temp by 10°c. 48 = 1XCW X10 w = 4.1861 / gmoel DQ=1X(4186)x10 = 41

Answer 2

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