Home
Class 12
CHEMISTRY
In winter, the normal temperature in Kul...

In winter, the normal temperature in Kullu valley was found to be `-11^(@)C`. Is a 28% (by mass) aqueous solution of ethylene glycol suitable for a car radiator ?
`K_(f)` for water `= 1.86 "K kg mol"^(-1)`.

A

Yes

B

No

C

unpredictable

D

May or may not be under some conditions

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

Calculate the amount of ice that will separate out on cooling a solution containing 50g of ethylene glycol in 200g water to -9.3^(@)C ( K_(f) for water = 1.86 "K kg mol"^(-1) )

The freezing point of a solution containing 50 cm^(3) of ethylene glycol in 50 g of water is found to be -34^(@)C . Assuming ideal behaviour, Calculate the density of ethylene glycol (K_(f) for water = 1.86 K kg mol^(-1) ).

Calculate the amount of ice that will separate out on cooling containing 50 g of ethylene glycol in 200 g of water to -9.3^(@)C (K_(f) for water = 1.86 K mol^(-1) kg )

A 0.5% aqueous solution of KCl was found to freeze at -0.24^(@)C . Calculate the Van,t Hoff factor and degree of dissociation of the solute at this concentration. ( K_(f) for water = 1.86 K kg mol ^(-1) )

An aqueous solution of 0.1 molal concentration of sucrose should have freezing point (K_(f)=1.86K mol^(-1)kg)