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Physical Chemistry

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Joined:	19 Feb 2007
Post:	3834

29 Apr 2007 17:52:10 IST

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512

AIEEE .........vapour pressure.....

None

hey plz can u tell me wats the ans of that ethyl alc. and propyl. alc. qs of vapour pressure

i solved like this

P^o_a . K_a = x_a

P^{o_{b .}Kb}_{^{= X}b}

_{Pa =}P^o_a . K_a + P^{o_{b .}Kb}

^{plz tell me m i correct}

^{i got ans as 350}

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Comments (5)

saarika .

Blazing goIITian

Joined: 27 Feb 2007

Posts: 368

29 Apr 2007 17:53:44 IST

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u r right 350 is the answer

amber gupta

Hot goIITian

Joined: 10 Apr 2007

Posts: 101

29 Apr 2007 17:54:40 IST

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yes the answer is right

Himanshu

Forum Expert

Joined: 19 Feb 2007

Posts: 3834

29 Apr 2007 17:55:39 IST

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thanx

karthik s

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Joined: 22 Apr 2007

Posts: 66

30 Apr 2007 21:17:06 IST

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can anybody plz tell me which H bond is stronger OHF or FHF and why? and what do students get in the wrong questions in aieee?

tabish parray

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Joined: 4 Apr 2007

Posts: 29

30 Apr 2007 23:47:52 IST

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FHF IS WT I THNK IS STRONGER THN OHF

BCOZ F IS MORE ELECTRONEGATIVE THAN O
AND HERE WE SEE TO WT ATOM H IS JOINED

IF SATISFIED RATE ME PLZ

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