An open steel vessel has an ideal gas at 27^@C. What fraction of the gas is escaped if the vessel and its contents are heated to 127^@C? (neglect the expansion of steel)

An open steel vessel has an ideal gas at 27^@C. What fraction of the g

1.	An open steel vessel has an ideal gas at 27^@C. What fraction of the gas is escaped if the vessel and its contents are heated to 127^@C? (neglect the expansion of steel)
Answer» <html><body><p></p>Solution :<a href="https://interviewquestions.tuteehub.com/tag/let-11597" style="font-weight:bold;" target="_blank" title="Click to know more about LET">LET</a> one mole of the gas is taken in the vessel of constant volume (<a href="https://interviewquestions.tuteehub.com/tag/v-722631" style="font-weight:bold;" target="_blank" title="Click to know more about V">V</a>). From the ideal gas equation, at two conditions of temperature, `n_(1)T_(1) = n_(2)T_(2)` <br/> `1 xx 300 = n_(2) xx 400` <br/> Number of moles finally <a href="https://interviewquestions.tuteehub.com/tag/left-1070879" style="font-weight:bold;" target="_blank" title="Click to know more about LEFT">LEFT</a> in the vessel `(n_(2))` <br/> `n_(2) = (300)/(400) =(3)/(4)` <br/> THe fraction of gas escaped from the vessel <a href="https://interviewquestions.tuteehub.com/tag/upon-2315586" style="font-weight:bold;" target="_blank" title="Click to know more about UPON">UPON</a> <a href="https://interviewquestions.tuteehub.com/tag/heating-1017297" style="font-weight:bold;" target="_blank" title="Click to know more about HEATING">HEATING</a> ` = 1-3//4 = 1//4`</body></html>