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14.2 Specific heat capacity and latent heat

14.2 Specific heat capacity and latent heat

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Question 22

A student melts some ice at 0 ∘C0\ ^\circ\text{C}0 ∘C.

Calculate the amount of thermal energy needed to change 45.0 g of ice to liquid water at its melting point.

The specific latent heat of fusion of ice, LLL, is 3.34 × 105 J/kg.

Use the equation:

E=m×L E = m \times L E=m×L
[2]
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14.2 Specific heat capacity and latent heat Questions

  1. GCSE
  2. /Physics
  3. /14.2 Specific heat capacity and latent heat

36 exam-style questions on Edexcel GCSE Physics 14.2 Specific heat capacity and latent heat. Each one has a worked solution and a mark scheme showing where the marks go.

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