the pressure decreases
D:
increased
The kinetic energy of the helium gas inside the balloon is due to the random motion of its molecules. As the gas molecules move and collide with each other and the walls of the balloon, they transfer energy in the form of kinetic energy. This energy contributes to the pressure inside the balloon and helps keep it afloat.
The kinetic energy will increase
If the temperature of a gas is doubled, the mean speed of the gas molecules will also double. This is because the average kinetic energy of the gas molecules is directly proportional to the temperature according to the kinetic theory of gases.
As the temperature of a gas sample increases, the kinetic energy of the gas particles also increases. This is because temperature is a measure of the average kinetic energy of the particles in the sample. Therefore, an increase in temperature corresponds to an increase in the average kinetic energy of the gas particles in the sample.
the pressure decreases D:
the pressure decreases D:
It has no more kinetic energy
If the temperature of the gas is lowered, its pressure will decrease as well, assuming the volume remains constant. This is because as the temperature decreases, the average kinetic energy of the gas molecules also decreases, leading to fewer collisions with the container walls per unit of time, resulting in lower pressure.
The kinetic energy of a gas molecule is proportional to its temperature. According to the kinetic theory of gases, the average kinetic energy of gas molecules is directly proportional to the absolute temperature of the gas.
The average kinetic energy of a gas is directly proportional to its temperature. This is described by the kinetic theory of gases, which states that the average kinetic energy of gas molecules is directly related to the temperature of the gas. As temperature increases, the average kinetic energy of the gas molecules also increases.
increased
The kinetic energy of a single gas molecule is not proportional to anything. The average kinetic energy of gas molecules is proportional to their absolute temperature.
The kinetic energy of the helium gas inside the balloon is due to the random motion of its molecules. As the gas molecules move and collide with each other and the walls of the balloon, they transfer energy in the form of kinetic energy. This energy contributes to the pressure inside the balloon and helps keep it afloat.
Chemical Potential Energy to kinetic energu
Kinetic energy of gas molecules is proportional to temperature.
Average Kinetic Energy is determined by the temperate of the gas. The higher the temperature, the higher the average kinetic energy of the gas molecules.Total Kinetic Energy is the average kinetic energy multiplied by the mass - the number of gas molecules in the box.- DENNIS LAM