Chemistry, asked by pandeysrinath2676, 1 year ago

45g of ethylene glycol is mixed with 600g of water, what is the freezing point depression calculate?

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Answered by Deadpool98
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MukunthanSA

Ambitious

Given,

Weight of solute = 45g

Weight of solvent = 600g

Kf = 1.86 K kg/mol

ΔTf = Kf * m

=Kf * WB * 1000 / (MB * WA )

After putting all the values in above equation, you will the value of Freezing point depression.

T0f =Tf - ΔTf

By this equation, you will get original freezing point.







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