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Ananya Shree

Class 11th
Chemistry
2 years ago

Calculate the energy needed to raise the temperature of 10.0 g of iron from 25° C to 500°C if the specific heat of iron is 0.45 J (0°C)-1g-1.

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Muskan Anand

2 years ago

Energy needed (q) = m × C × ΔT = 10.0 × 0.45 × (500 – 25) J = 2137.5 J

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