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What would happen if you increased the temperature in water?
Increasing the temperature of water causes the water molecules to move faster, leading to the water heating up. Eventually, if the temperature is increased enough, the water will reach its boiling point and turn into steam.
A scientist heats a flexible container full of neon gas What will most likely happen to the container as the gas absorbs heat?
The gas molecules will gain kinetic energy and move faster, exerting more pressure on the container walls. The container will expand to accommodate the increased pressure, as the gas molecules push outwards.
What happen to the movement of air molecules when they are heated?
When air molecules are heated, they gain kinetic energy and move faster. This causes them to spread out and become less dense, leading to an increase in air pressure. As the molecules move more quickly, collisions occur more frequently, transferring heat energy to nearby molecules and causing the air to expand.
Why does diffusion happen faster in warmer substances than in cooler ones?
Diffusion occurs faster in warmer substances because higher temperatures increase the kinetic energy of particles, leading to more collisions and faster movement. This increased movement and collisions allow particles to spread out and mix more quickly through diffusion.
Why does evaporation happen at room temperature?
Evaporation occurs at room temperature because molecules in a liquid have varying kinetic energies. Some molecules near the surface gain enough energy to break intermolecular bonds and transition into the gas phase. This process continues until equilibrium is reached between the liquid and gas phases.
What will happen to the kinetic energy of gas molecules trapped in a rigid container if the temperature is increased?
increased
During cooling the kinetic energy of the molecules falls. Why does this happen?
During cooling, the molecules lose kinetic energy because the temperature decreases, which reduces the average speed of the molecules. As the molecules slow down, they have less kinetic energy, resulting in a decrease in temperature.
What would happen to the average kinetic energy of the molecules of a gas sample if the temperature of the sample increased from 20C to 40C?
We will use that formula and see. Celsius converted to Kelvin.20o C = 293.15 Kelvin40o C = 313.15 KelvinKEavg = 3/2RTKE = 3/2(8.315 J/mol*K)(293.15 K)= 3656 Joules================The average kinetic energy increased about 8% in value.
If average kinetic energy of the molecules in the milk decreases what will happen to the milk?
the milk will get colder
If mass and velocity of glider increased what will happen to the kinetics energy?
Since Ek = 1/2 mv2 , That means that mass, velocity and the kinetic energy is directly proportional. So, if the mass and the velocity of the glider is increased so will be its Kinetic Energy of motion.
What happen to the speed of the molecule of a gas when temperature is increased and pressure is constant?
When the temperature of a gas is increased while keeping the pressure constant, the speed of the gas molecules also increases. This is because the increase in temperature leads to a greater average kinetic energy of the gas molecules, causing them to move faster.
What would happen to the speed and energy of water particles during the evaporation phase?
The energy of water molecules is increased to allow evaporation.
When might kinetic energy turn into sound energy?
Kinetic energy turns into sound energy when an object in motion interacts with air molecules, causing them to vibrate and create sound waves. This can happen when an object moves quickly or collides with another object, converting its kinetic energy into sound energy.
What would happen to the mean speed of gas if temperature is doubled?
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.
Which state of energy is when something is ABOUT to happen?
Potential energy is energy that is not kinetic or moving.
When she releases the ball what is will happen?
the ball will have kinetic energy and potential energy.
Is Kinetic energy waiting to happen true or false?
True
