`1000gm H_(2)O` have `0.1` mole urea and its freezing point is-`0.2^(@)C` and low now it is freezed upto`-2^(@)C` then how much amount of ice will form.

The freezing point of the H_2O is :

State whether True or False: Melting and freezing point of ice is 0^@C .

4.0g of substance A dissolved in 100g H_(2)O depressed the freezing point of water by 0.1^(@)C while 4.0g of another substance B depressed the freezing point by 0.2^(@)C . Which one has higher molecular mass and what is the relation ?

4.0g of substance A dissolved in 100g H_(2)O depressed the freezing point of water by 0.1^(@)C while 4.0g of another substance B depressed the freezing point by 0.2^(@)C . Which one has higher molecular mass and what is the relation ?

A solution of x moles of sucrose in 100 gram of water freezes at 0.2^(@)C . As ice separates the freezing point goes down to 0.25^(@)C . How many gram of ice would have separated ?

A solution of x moles of sucrose in 100 grams of water freeze at -0.2^(@)C As. Ice separates the freezing point goes down to 0.25^(@)C . How many grams of ice would have separated ?

A solution of x moles of sucrose in 100 gram of water freezes at 00.2^(@)C . As ice separates the freezing point goes down to 0.25^(@)C . How many gram of ice would have separated ?