An unknown mass of gas is sealed in container M. The temperature is increased and
the pressure inside the container is measured.
The experiment is now repeated using the same mass of the same gas in a different
container, N.
The results obtained are represented in the sketch graph below.
5.1 Determine the value of X as shown on the graph. (3)
5.2 How does the volume of container N compare to that of container M? Choose from GREATER THAN, SMALLER THAN or EQUAL TO. (1)
5.3 Explain the answer to QUESTION 5.2 with the aid of a relevant equation. (3)
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