short trick for liquefaction of gases |critical temp"Tc"| "Pc"| and "Vc"|ETEA part 33

[@drsyedmuhammadhuzaifa3153]

Weldone sir proud of you

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Thanks dear

[@sacmusichub7736]

thank you 😊💓sir ji

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welcome dear

[@shashikantsajan5773]

Sir liquifaction is directly to a and inversly proportional to b then how excluded volume is directly proportional to molecular size. if a and b both have inverse relationship? Please elaborate

[@shashikantsajan5773]

@yasir sir please reply apne jo batya hai likha hai shi hai ya mai wrong hu

[@ChemistryETEAonlinebyYKSIR]

Dear liquifaction of gases are directly proportion to a and b ..........not they are inversly related......but some time IMF are dominated while some time molecular size are dominated.........if force of attraction betweem the molecules is high so these gases are easily liquified.........if the force among the molecules are same then we focous on molecular size.........forexample if we study the halogen molecules in which a attraction cofficent is high for I2 molecules and excluded volume of iodine molecules is also high ...........so it mean a and b are directly related not inverse............

[@shashikantsajan5773]

@@ChemistryETEAonlinebyYKSIR okk sir it means a and b both are directly proportional to molecular size?

[@ChemistryETEAonlinebyYKSIR]

@@shashikantsajan5773 yes ........but first also focous on the strength of Intermolecularforces..........

[@ChemistryETEAonlinebyYKSIR]

the strength we know that............
IDF HB DDF DIDF LDF

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Ma sha allah........

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Jazakallah....

[@AwaisKhan-dy5of]

Great Sir g

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Thanks alot

[@Khattak20]

GOAT GUY

[@aimankhattak6292]

Very helpfulll

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Thanks dear..

[@unluckykhan9931]

Sir although nh3 has HB and SO2 has dipole dipole interacion but still so2 liquify fast why?

[@rubabbatoolqureshi1442]

So2 ka molecular size zyada ha,jis ka m.size zyada us ki liquefaction zyada.

[@pslinmypocket3320]

@@rubabbatoolqureshi1442 Liken NH3 mai Hydrogen Bond ki wajh se IMF xyada And phir (a) xyada hona chahie and uss k sath liquafication bhi

[@drsyedmuhammadhuzaifa3153]

superb

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thanks dear...

[@abbaskhan4632]

Good

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Thanks alot...

[@abbaskhan4632]

Nice

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thanks alot..

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Basty mashra wajid ym

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Upload more videos plzz😭😭😭

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In sha allah..

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Already uploaded....

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@@ChemistryETEAonlinebyYKSIR sir kindly ab aisy mcqs upload karen jo ap ko lagta ho k is bar etea ma a skty hn plzzz

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@@ChemistryETEAonlinebyYKSIR daily ki 1 video upload kia karen plzz

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Jai shree ram