A-LevelChemistryStates of matterMay/June 2024Paper 1 Q71 Mark
In this question it should be assumed that nitrogen behaves as an ideal gas under the conditions stated. Which volume is occupied by 1.00 g of nitrogen at 50.0 °C and at a pressure of 120 kPa?
A0.124 dm³
B0.799 dm³
C1.60 dm³
D22.4 dm³
✓ Correct Answer
The correct answer is B. This question tests the candidate's understanding of states of matter within the Chemistrysyllabus. The examiner's mark scheme requires...
📋 Examiner Report & Trap Analysis
Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...
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