A physicist investigates how the pressure of a fixed mass of krypton gas changes as its temperature is varied at a constant volume. Their experimental results are plotted on the graph in Figure 1.
Use the graph in Figure 1 to estimate the temperature of the gas at a pressure of 100 kPa.
Gas pressure and temperature Questions
Practise Edexcel GCSE Physics Gas pressure and temperature with exam-style questions for Foundation and Higher tier. 78 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.