A student forgot to add the reaction mixture to the round bottomed fla – InterviewSolution

1.	A student forgot to add the reaction mixture to the round bottomed flask at 27∘C but instead he/she placed the flask on the flame. After a lapse of time, he realized his mistake, and using a pyrometer he found the temperature of the flask was 477∘C. What fraction of air would have been expelled out?
Answer» A student forgot to add the reaction mixture to the round bottomed flask at $27^{\circ} C$ but instead he/she placed the flask on the flame. After a lapse of time, he realized his mistake, and using a pyrometer he found the temperature of the flask was $477^{\circ} C$ . What fraction of air would have been expelled out?

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