Home
Class 12
CHEMISTRY
In cold countries, ethylene glycol is ad...

In cold countries, ethylene glycol is added to water in the radiators of cars during winters. It results in:

A

Bring down the specific heat of water

B

Lower the viscosity

C

Reduce the viscosity

D

Make water a better lubricant

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ALCOHOLS, PHENOLS & ETHERS

    VMC MODULES ENGLISH|Exercise IN-CHAPTER EXERCISE - L|10 Videos
  • ALCOHOLS, PHENOLS & ETHERS

    VMC MODULES ENGLISH|Exercise IN-CHAPTER EXERCISE - J|10 Videos
  • 13-14 HYDROGEN & S-BLOCK ELEMENT

    VMC MODULES ENGLISH|Exercise JEE Advanced Archive|48 Videos
  • ALCOHOLS, PHENOLS & ETHERS

    VMC MODULES ENGLISH|Exercise Impeccable|100 Videos

Similar Questions

Explore conceptually related problems

Ethylene glycol is added to water as an antifreeze. It will

In cold countries …………is used as an anti-freezing agent in the radiator of car.

620g ethylene glycol is added to 4kg water in the radiator of a car.The amount (in gm ) of ice will separate out at -6^(@)C is x times100 (K_(f)=1.86Kkgmol^(-1)) .Find x

Water is used in car radiators. In winter season, ethylene glycol is added to water so that water may not freeze. Assuming ethylene glycol to be non-volatile, calculate minimum amount of ethylene glycol that must be added to 6.0 kg of water to prevent it from freezing at -0.3^(@)C . The molal depression constant of water is 1.86^(@) .

The temperature of a city was found to be -9.3^(@) C. A car used, whose radiator was filled with 5 L of water . What minimum quantity of antifreezing agent ethylene glycol were added to water of radiator in order to use the car for teavelling? ( K_(f) of water 1.861.86 k mol^(-1))

Is it advisable to use ethylene glycol in car radiators during summer?

Why is glycol and water mixture used in car radiators in cold countries

Why is it advised to add ethylene glycol to water in car radiator while driving in a hill station?

Role of ethylene glycol in the radiator of vehicles is to

The boiling point elevation and freezing point depression of solutions have a number of partical applications. Ethylene glycol (CH_(2)OH-CH_(2)OH) is used in automobile radiatiors as an antifreeze because it lowers the freezing point of the coolant. The same substance also helps to prevent the radiator coolant from boiling away by elevating the boiling point. Ethylene glycol has low vapour pressure. We can also use glycerol as an antifreeze. In order for the boiling point elevation to occur, the solute must be non-volatile, but no such restriction applies to freezing point depression. For example, methanol (CH_(3)OH) , a fairly volatile liquid that boils only at 65^(@)C , is sometimes used as an antifreeze in automobile radiators. 620 g glycol is added to 4 kg water in the radiator of car. What amount of ice will separate out at -6^(@)C ?