What will happen to the boiling point of pure water when it is heated in a place 30m below sea level?
Answer Details
The boiling point of pure water is 100°C at normal atmospheric pressure, which is defined as 101.3 kPa or 1 atm. The pressure at 30m below sea level is greater than normal atmospheric pressure due to the weight of the water above it. This increased pressure will raise the boiling point of the water. This means that the water will need to be heated to a temperature higher than 100°C in order to boil.
Therefore, the boiling point of pure water when it is heated in a place 30m below sea level will be higher than 100°C.