On hills, water boils quickly.

Water boils at

On a hill station water boils at 98^(@)C . Amount of salt (NaCl) which should be addedto make its boilings point 100^(@)C is ( K_(b)=0.52" K kg mole" )

On a hill station water boils at 98^(@)C . Amount of salt (NaCl) which should be addedto make its boilings point 100^(@)C is ( K_(b)=0.52" K kg mole" )

………………. Will not allow the water to flow quickly, obstructing its flow.

Anu wants to boil water quickly in a test tube. On observing the different zones of the flame, she is not able to decide which zone of the flame will be best for boiling water quickly. Help her in this activity.

On a certain hill station, pure water is found to boil at 95^@C . How many grams of NaCl must be added to 2 kg of water so that the water boils at 100^@C .

On the top of a mountain, water boils at

At certain Hill-station pure water boils at 99.725^(@)C . If K_(b) for water is 0.513^(@)C kg mol^(-1) , the boiling point of 0.69m solution of urea will be: