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The rate constant decreases.
Yazmin Sawayn
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What happens to the rate constant as activation energy increase?
The rate constant decreases.
If an object moves with constant acceleration what happens to the velocity?
The velocity increases at a constant rate.
When temperature increases what happens?
The level of thermodynamic energy increases.
What happens to the size of the amplitude as frequency increases?
The answer depends upon the conditions of the environment. If the available energy to the wave generator is unbounded, then there is no impact on amplitude as frequency increases. However if total energy rate is constant, then the amplitude must decrease as frequency increases in order to maintain the same energy output.
What happens to the rate constant of a chemical reaction when the temperature increases?
Increasing the temperature will cause there to be an increase in kinetic energy. This results in an increase in collision frequency, and eventually an increase in rate of reaction as well.
When mass and volume change what happens to the density?
When mass increases and volume stays constant, the density increases. When volume increases and mass stays constant the density decreases. When they both change, then the density will depend on the rate of change of mass and the rate of change of volume.
What happens to the reaction rate if the activation energy gets smaller?
When activation energy is lowered (e.g. by using a catalyst) the reaction rate increases (at the same temperature)
What happens to the rate of stream erosion As slope increases?
as slope increases erosion rate increases (direct relationship)
What happens when temperature?
rate increases
What happens to the reaction rate when reactant particles are able to collide more often and with more energy?
The reaction rate increases when reactant particles are able to collide more often and with more energy.
What happens to a person's respiratory rate when carbon dioxide increases?
It increases.
When feed quantity in a grinding process increases what happens to energy consumption?
Energy consumption will increase as feed rate increases since rotating equipment must work harder to achieve the same grade of product.
