Yes.
Yes, a pure liquid will generally boil at a fixed temperature at a given pressure. This temperature is known as the boiling point, and it remains constant as long as the pressure is constant.
It is the boiling point of that liquid under the given conditions of pressure.
When a gas is given off as a liquid boils, it is an example of a phase change. As the liquid temperature increases, the kinetic energy of the molecules rises until they break free from the intermolecular forces holding them in the liquid state, thus transitioning into the gas phase.
Henry's Law:At a constant temperature, the amount of a given gas that dissolves in a given type and volume of liquid is directly proportional to the Partial_pressureof that gas in equilibrium with that liquid.
the particles are given more energy.
The curve showing the relationship between temperature and time for a given amount of liquid heated at a constant rate is called a "heating curve." This curve is mapped out on a graph.
evaporation
The boiling point temperature remains constant because liquids evaporate at this point. If the temperature drops the liquid will no longer boil. At a higher temperature the vapor becomes hotter, not the liquid.
The formulation of Henry law is:"At constant temperature, the amount of a given gas dissolved in a given type and volume of liquid is directly proportional to the partial pressure of that gas in equilibrium with that liquid".
Because you are not changing the composition of the substance, boils is a physical property.
It is a heating curve. It shows the temperature changes over time as a substance is heated continuously at a constant rate, highlighting phase changes and plateaus in temperature where energy is absorbed to overcome intermolecular forces.
This an example of vaporization.Vaporization is a physical change.