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How much energy is required to raise the temperture of 2kg of iron from 20c to 23c
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How much energy is required to raise the temperture of 2kg of iron from 20c to 23c

User Wilco Greven
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The specific heat constant for iron is 0.44 J/g K.

The 2 kg of iron is equal to 2000 g.

Thus, we need Q=(0.44)(2000)(23-20), which is 2640 J

How much energy is required to raise the temperture of 2kg of iron from 20c to 23c-example-1
User Rens Verhage
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