Gce Model Questions Vol1 2017 Chemistry Question 19
Practice objective / multiple choice question 19 from the 2017 Gce Model Questions Vol1 Chemistry examination.
A 2.00 L container at 298 K holds a mixture of oxygen and nitrogen gases at a total pressure of 1.20 atm. The total mass of the gas mixture is 2.80 g. Assuming ideal behaviour, calculate the mass of oxygen present in the mixture (to three significant figures).
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About This Question
This is Gce Model Questions Vol1 2017 Chemistry Question 19. It is one of the objective questions from the 2017 Gce Model Questions Vol1 Chemistry examination.
Difficulty level: Medium .
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