Question

a.
Numerical Problems
1. If the specific latent heat of ice is 340,000 J/kg and the specific latent heat of steam is 2.300,000 J/kg,
calculate.
A. The energy
needed to melt 2 kg of ice at 0°C.
B. the energy needed to melt 500 g of ice at 0°C.
C.the
energy needed to change 3 kg of water at
100°C into steam.
D. the
energy needed to change 100 g of water
at 100°C into steam.

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Answer 1

45 kl/g

Explanation:

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