Answer:
Explanation:Temprature: The average kinetic energy of gas molecules is called temperature.
According to the KMTG the k.E is directly proportional to the absolute temperature. By increasing the temprature the kinetic energy of gas molecules is increased as a result the molecular mortion is also increased,which increase the collision.
VOLUME: It is the space occupied by gas molecules.
According to the KMTG by rise in temprature will increase space between gas molcules which will increase the volume.
PRESSURE: It is the force applied on a unit area.
P=F/A
Unit=N/m^2 or pascal
The answerrrrrr isssss B I think
Answer:
D. mixtures are composed of more than one substance
Explanation:
Answer:
The freezing point depression can be calculated using the pure solvent freezing point and the molality of the solution.
At the freezing point, the vapor pressure of both the solid and liquid form of a compound must be equal.
The freezing point of a substance is the temperature at which the solid and liquid forms are in equilibrium.
To reattain equilibrium, the freezing point of the solute and solvent mixture is lowered relative to the original pure solvent.