Which of the following will increases the boiling point of water?I. Taking it to a high altitude II. Dissolving a salt into it III. Heating it in a sealed f...

Which of the following will increases the boiling point of water?I. Taking it to a high altitude

II. Dissolving a salt into it

III. Heating it in a sealed flask

IV. Increasing the rate of heat supply.

Answer Details

The boiling point of water can increase, if

1. Heating it in a sealed flask

2. The rate of the heat supply is increased