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11. A student forgot to add …

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11. 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?

Posted by Ayush Bhagat 8 years, 2 months ago

CBSE > Class 11 > Chemistry

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