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25 February, 03:13

How much thermal energy does it take to raise the temperature of 3.5 kg of water from 25°C to 46°C? The specific heat of water is 4.18 kJ / (kg. C)

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  1. 25 February, 04:35
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    Answer:310 kJ
  2. 25 February, 05:15
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    Q = mcΔT

    Q = (3.5) (4.18) (46-25)

    Q = 307.23 kJ
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