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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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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)

User Spittal
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2 Answers

5 votes

Q = mcΔT

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

Q = 307.23 kJ

User Greg Blass
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5.0k points
1 vote

Answer:310 kJ

Step-by-step explanation:

User Cons
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4.8k points
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