50g of antifreeze (ethylene glycol) is a...

50g of antifreeze (ethylene glycol) is added to 200 g water. What amount of ice will separate out at `-9.3^@C`?

42 mg

42 g

38.71 g

38.71 mg

Text Solution

Verified by Experts

Topper's Solved these Questions

SOLUTIONS
PATHFINDER|Exercise QUESTION BANK|250 Videos
SOLUTION
PATHFINDER|Exercise QUESTION BANK|28 Videos
SURFACE CHEMISTRY
PATHFINDER|Exercise QUESTION BANK|41 Videos

Similar Questions

Explore conceptually related problems

The temperature of a city was found tobe -9.30^@C . A car was used, whose radiator was filled with 5 L of water. What quantity of anti freezing agent ethylene glycol were added to water of radiator in order to use the car for travelling ? ( K_f of water 1.86 K kg mol^-1 )

How much quantity of ethylene glycol is added in 200 gm water to reduce the freezing point by 0.93K? Kf=1.86K. Kg mol^(-1)

Ethylene glycol is used as antifreezing agent to prevent the freezing of water in car radiator in cold climate. Calculate the amount of ethylene glycol to be added to 5 kg of water to prevent it from freezing at -6^@C . Given K_f for water = 1.85 kg mol^-1 .

In a 50 g living tissue, the amount of water would be

1 gm of ice at 0^@C is added to 5 gm of water at 10^@C . What will be the final temperature of the mixture?

The water equivalent of a calorimeter is 10g and it contains 50 g of water at 15^(@)C . Some amount of ice, initially at -10^(@)C is dropped in it and half of the ice melts till equilibrium is reached. What was the initial amount of ice that was dropped (when specific heat of ice =0.5"cal"gm^(-1)""^(@)C^(-1) specific heat of water =1.0"cal"gm^(-1)""^(@)C^(-1) and laten heat of melting of ice =80"cal"gm^(-1) )?

A body of mass 20 g at 100^(@)C is dropped into 200 g of water at 30^(@)C . What will be the final temperature of the mixture ? Specific heat of the material of the body ="0.1 cal. G"^(-1).^(@)C^(-1).

50 g of copper is heated to increase its temperature by 10^(@)C . If the same quantity is given to 10 g of water, what will be the rise in its temperature (in .^(@)C )?

In a reaction 4 kJ of heat is released. If the same amount of heat is supplied to 200 g of water at 25^(@) , what will be the final temperature of water ? [Given : molar heat capacity of water =75.24 J. K^(-1) " mol"^(-1) ]

PATHFINDER-SOLUTIONS-QUESTION BANK

A solution of one mole of benzoic acid in 15 moles of benzene produces...
Text Solution
|
When mercuric iodide is added to the aqueous solution of potassium iod...
Text Solution
|
50g of antifreeze (ethylene glycol) is added to 200 g water. What amou...
Text Solution
|
Which of the following 0.1 M aqueous solution will have the lowest fre...
Text Solution
|
The freezing point of equimolal aqueous solutions will be highest for
Text Solution
|
15 g of a solute in 100 g water makes a solution freeze at -1^@C. 30 g...
Text Solution
|
Which of the following has been arranged in order of decreasing freezi...
Text Solution
|
The molecular weight of benzoic acid in benzene as determined by depre...
Text Solution
|
The fraction of phenol dimerised in benzene if 20 g of phenol in 1 kg ...
Text Solution
|
When 20 g of naphthoic acid (C11H8O2) is dissolved in 50 g of benzene ...
Text Solution
|
Pressure cooker reduces cooking time because
Text Solution
|
y g of non-volatile solute of molar mass M is dissolved in 250 g benze...
Text Solution
|
A complex of iron and cyanide ions is 100% ionised at 1m (molal). If ...
Text Solution
|
The elevation in boiling point of a solution of 13.44 g of CuCl2 in 1 ...
Text Solution
|
A solution of glucose (C6H12O6) is isotonic with 4 g of urea (NH2-CO-N...
Text Solution
|
Osmotic pressure of 30% solution of glucose is 1.20 atm and that of 3....
Text Solution
|
0.004 M Na2SO4 is isotonic with 0.01 M glucose. Degree of ionisation o...
Text Solution
|
We have 100 mL of 0.1 M KCl solution. To make it 0.2 M,
Text Solution
|
A molal solution is one that contains one mole of a solute in :
Text Solution
|
At higher altitudes, water boils at temperature gt100^@C because
Text Solution
|