Question

ordinary water boils at 100 degree c. Can it be made to boil at 95 degree c to 105 degree c? please answer this in brief

Answer 1

Yes We can

1.By increasing the atmospheric pressure,the boiling point of water increases(principle behind a pressure cooker).
2.If the atmospheric pressure is decreased,the boiling point of water decreases.
3.And by adding a solute or a impurity ,the B.P of water can be changed


Hope it helps:):):)

Answer 2

Answer:

Commonly accepted values for the boiling point of water are 100 °C or 212 °F. The boiling point of a liquid may change due to pressure or a change in the composition of the liquid. Due to the relationship between boiling point and air pressure, cooking at high altitudes often takes longer.

Explanation:

A possibility exists.

The boiling point of a liquid is determined by the pressure applied to it. The boiling point of water at one atmosphere of pressure is 100 °C. If there is less than one atmosphere of pressure bearing down on the water, it will boil at temperatures lower than 100°C. In contrast, if more than one atmosphere of pressure is exerted on water, it will boil at a temperature higher than 100°C. By dropping pressure below one atmosphere or raising pressure over one atmosphere, water may be made to boil at 98°C or 103°C, respectively.

Water's boiling point often rises with the addition or dissolution of contaminants because there are fewer water molecules available for vaporization during boiling.

Hence, ordinary water boils at 100 degrees Celsius and can be made to boil at 95 degrees Celsius.

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