Physics (AS & A Level) · May / June 2019 · Paper 43 · Question 2
9702
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A fixed mass of an ideal gas has volume 210 cm3 at pressure 3.0 × 105 Pa and temperature 270 K. The volume of the gas is reduced at constant pressure to 140 cm3, as shown in Fig. 2.1. 210 cm3 3.0 × 105 Pa 270 K 140 cm3 3.0 × 105 Pa T Fig. 2.1 The final temperature of the gas is T.
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2(a)(i)[3]
2(a)(ii)[2]
2(a)(iii)[2]
2(b)[3]
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