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What a temperature increases affect collisions between molecules?
Wiki User
∙ 6y ago
thermal effect
Wiki User
∙ 6y ago
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How does a temperature increase affect collision between molecules?
The number of collisions with enough energy to react increases.
What changes of temperature on rate of reaction?
The rate of reaction increases with increasing temperature. When the temperature is increased, the kinetic energy of the reacting particles hence the frequency of effective collisions are also increased. Hence the rate of reaction is faster.
How does volume temperature and density affect gas pressure?
According the kinetic theory of gases and Charles law increasing the temperature of a gas increases its volume. This is due to the increased collisions between gas molecules. With a larger volume and the same mass the gas's density decreases.
Are collisions between solvent molecules and solute are more frequent at lower or higher temperatures?
Collisions between solvent molecules and solute are more frequent at higher than lower temperatures.
In general what is the relationship between reaction rate and temperature?
As temperature increases, the kinetic energy of the molecules increases, so the rate of diffusion also increases.
How does this increase the rate of the reaction?
It increases the number of collisions between molecules. :)
How does a temperature increase affect collision between molecules?
The number of collisions with enough energy to react increases.
Increasing the temperature of a reaction increases the?
rate of collisions between particles. average velocity of the particles.
Why does increasing the temperature of a reaction increase its rate?
It provides energy to overcome the activation energy.
What changes of temperature on rate of reaction?
The rate of reaction increases with increasing temperature. When the temperature is increased, the kinetic energy of the reacting particles hence the frequency of effective collisions are also increased. Hence the rate of reaction is faster.
Why the temperature increases as current increases?
The current is the flow of electrons. Temperature is the movement of atoms. As the current increases there is more collisions between the atoms and the electrons. Some of the energy from the electrons is transferred to the atoms, thus they move faster and so the temperature increases.
What is the relationship between temp and solubility for kno3?
As the temperature increases, the kinetic energy of the molecules of the solvent increases.
Why does increase enzymes concentration promote enzyme activity?
Increasing enzyme concentration increases the number of collisions between the enzyme molecules and the substrate molecules. This increases the number of successful collisions and the number of enzyme-substrate complexes. Therefore the reaction rate is increased as well and enzyme activity is promoted.
Why does an increase reaction temperature generally increase the reaction rate?
All chemical reactions must be thought of as collisions between the particles of reactants and products. As the temperature of the reaction increases, the energy of the particles also increases and so there is a greater chance of more collisions occuring, and as a result, in general, an increase in reaction temperature increases the reaction rate
How does temperature increase affect collisions between molecules?
The number of collisions with enough energy to react increases.
How does volume temperature and density affect gas pressure?
According the kinetic theory of gases and Charles law increasing the temperature of a gas increases its volume. This is due to the increased collisions between gas molecules. With a larger volume and the same mass the gas's density decreases.
Why does an increase in reaction temperature generally increase the reaction rate?
All chemical reactions must be thought of as collisions between the particles of reactants and products. As the temperature of the reaction increases, the energy of the particles also increases and so there is a greater chance of more collisions occuring, and as a result, in general, an increase in reaction temperature increases the reaction rate
