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Chemistry 14 Online
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 ?

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

OpenStudy (jfraser):

that's what i get.

OpenStudy (anonymous):

sure?

OpenStudy (jfraser):

yup

OpenStudy (anonymous):

k

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