13 Replies
ok so the doubt is
why are mole fraction formulas different in both cases
what has been changed
@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.i think it's just that the no. of moles of solute in denominator while calculating mole fraction are neglected as they're comparatively low and doing so makes the solving easy as well ( q22 )
Formula is the same, they are just ignoring the moles of the solute in the first case.
why?
ohh ok
thanks'
can we close it out please?
by close it out u mean to close this thread
will this thread be deleted forever because i wanna keep checking it again when i do solutions
no no it will just get archived.
so you hit +solved @username of person who helped. can add multiple usernames too.
And you can search the thread with the name of the thread. so, you can edit the name and put it as something like
"formula of mole fraction, solutions"
so it is easy to find
name of concept followed by name of chapter :)
+solved @Ishizora
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