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A student heated a solid sample of lauric acid and recorded its temperature over time as it began to melt.

A line graph of temperature in degrees Celsius against time in minutes, showing a linear increase from 15 °C at 0 minutes to 43 °C at 3 minutes, after which it plateaus at 43 °C until 5 minutes.

Predict the temperature of the lauric acid if the heating continues up to 6 minutes, assuming the melting process is still occurring.

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Heating, specific heat and latent heat Questions

Practise Edexcel GCSE Physics Heating, specific heat and latent heat with exam-style questions for Foundation and Higher tier. 81 questions, matched to the Edexcel GCSE Physics (1PH0) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

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Heating, specific heat and latent heat Questions

  1. GCSE
  2. /Physics
  3. /Heating, specific heat and latent heat