18 Replies
@Dexter
Note for OP
+solved @user1 @user2... to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.kis unit me aara?
cmhg or mmhg
cm hg
wait lemme try
okies
use Pt = Pa + Pb
first calculate pA
then Pb
using the formula
Pa = Pa Xa
final = intialmolefrac
@black pikachu
yeah
pa should come 32 and pb as 18
i used that
its coming 50
adding up gives 50
but answer is 40
40 mole percent at vapour phase diya tha
ohh
hn then we hve to use ya
use this relation you can derive it as well
