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OpenStudy (anonymous):
An open vessel at 300K is heated till 2/5 of the air in it is expelled Assuming that the volume o vessel remains constant , the temperature to which the vessel is heated is ?
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OpenStudy (jfraser):
we also have to assume that pressure stays constant, since the container is open. What is the relationship between temp and number of molecules?
OpenStudy (anonymous):
lret me know the answer please...I just want to chek mine
OpenStudy (anonymous):
PV = nRT
OpenStudy (jfraser):
what do you get?
OpenStudy (anonymous):
500 K
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OpenStudy (jfraser):
that's what i get.
OpenStudy (anonymous):
sure?
OpenStudy (jfraser):
yup
OpenStudy (anonymous):
k
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