Question

PLEASE HELP!!!

The boiling point of pure water is 100 degrees Celsius. A student performs an experiment , expecting the water to boil at this temperature. However, the water does not begin boiling until 105 degrees Celsius. What can you infer from this observation ?

Answer 1

The boiling point of water can vary based on pressure. In the student's experiment, the water did not begin boiling until 105°C, indicating that the pressure may have been higher than 1 atm.

Step-by-step explanation:

The boiling point of water is normally 100°C at sea level, but it can vary based on the pressure. When the pressure is higher than 1 atm, the boiling point of water increases. In the student's experiment, since the water did not begin boiling until 105°C, it suggests that the pressure in the experiment may have been higher than 1 atm.

Answer 2

The water is impure

Step-by-step explanation:

Impurities raises the boiling points and lowers the melting point