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Posted: **Sun May 15, 2022 9:58 pm**

: Sem2 Wks4 5 Parti Ideal Gas Mixture Athlete An Athlete Exhales 6 4 G Of Breath At Standard Ambient Temperature And Pr 1 (13.64 KiB) Viewed 42 times

: Sem2 Wks4 5 Parti Ideal Gas Mixture Athlete An Athlete Exhales 6 4 G Of Breath At Standard Ambient Temperature And Pr 2 (7.05 KiB) Viewed 42 times

Sem2 Wks4&5 Parti: Ideal gas mixture (athlete) An athlete exhales 6.4 g of breath at standard ambient temperature and pressure (25'C and latm), which is made up of 2% CO,. 19% O2 and 79% Ng by volume Calculate the following a) the molar mass of the mixture kg/mol Submit part 2 marks Unanswered b) the specific gas constant of the mixture kJ/kgK Submit part 2 marks Tina
2 marks Unanswered c) the mass fraction of O:- Submit part 2 marks Unanswered d) the volume of gas exhaled litres Submit part 2 marks Unanswered