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Why the reaction between magnesium and acid goes faster when the temperature is raised?
Wiki User
∙ 6y ago
The atoms have greater kinetic energy and move faster when the temperature is raised, resulting in more frequent contact between the magnesium atoms and acid molecules, which will cause the rate of the reaction to increase.
Wiki User
∙ 6y ago
Wiki User
∙ 6y agoPractically all chemical reactions goes faster at high temperature; the probability of interactions (collisions) between reactants increase with temperature, molecules move faster.
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Which has higer rate of reaction the one with higher temperature or not?
The greater the temperature, the faster the rate of reaction. This is due to the fact that increasing temperature increases the activation energy, which is the amount of energy needed to get a reaction started.
How does temperature affect rate of reaction?
The higher temperature will cause the particles to move faster and to increase the number and strength of the collisions. So, a lower temperature will slow the speed at which the particles move and decrease the number and strength of the collisions. To add to the answer above, higher temperature gives off more energy (kinetic) to the particles. More energy allows the particle to collide with other particles with more energy. And they will collide much faster, which will eventually break the bond between them.
Does the change of temperature will slow or faster the chemical reaction?
No, an increase in temperature will speed up the reaction. This is because the heat energy is transferred into kinetic energy (movement energy) in the reactors and this increases their speed and so increases the rate at which they collide with each other, increasing the rate of the chemical reaction.
How does increasing the temperature effect a chemical reaction?
Raising the temperature makes chemical reactions faster.
Why the rate of reaction of lithium with water increases over time?
The temperature could increase as the reaction progressed. Higher temperatures would create a faster reaction.
Which reaction will happen faster sodium with water or magnesium with water?
Sodium is MUCH faster.
What speeds up a chemical reaction?
A catalyst (e.g) MnO2 and Hydrogen Peroxide Concentration (e.g) 5 Molar HCL with react faster than 0.1m Temperature (Magnesium + cold water no reaction)
What is the difference between the present value of an investment and its cost?
pressure is dependent on temperature pressure is a mere important factor that affect chemical reaction temperature acts on chemical reaction faster than pressure
Will adding more acid make a reaction faster?
If you add a higher concentration of acid, or increase the temperature, the reaction will go faster.
What temperature is needed to separate magnesium chloride from water?
The water will slowly evaporate on its own at room temperature, but boiling temperature will do it much faster!
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 temperature affect reaction rate hot?
The Hotter the temperature, the faster the particle moves. During the reaction, atoms transfer in different molecules (or compounds), therefore the temperature does affect the speed of the reaction.
Which has higer rate of reaction the one with higher temperature or not?
The greater the temperature, the faster the rate of reaction. This is due to the fact that increasing temperature increases the activation energy, which is the amount of energy needed to get a reaction started.
How does the temperature affect the speed of a reaction?
Higher temperatures result in faster reactions.
Why does magnesium dissolve quicker in hot water?
hot water breaks down the magnesium base particles faster,because heat dissolves it in vapors high temperature.
What is the connection between temperature collisions and reaction rate?
More collisions between particles of matter means a faster reaction rate. When you increase the kinetic energy of a sample of matter, you increase the number of particle collisions, as well as the force with which they collide. This in turn increase the rate of reaction.
How does temperature affect rate of reaction?
The higher temperature will cause the particles to move faster and to increase the number and strength of the collisions. So, a lower temperature will slow the speed at which the particles move and decrease the number and strength of the collisions. To add to the answer above, higher temperature gives off more energy (kinetic) to the particles. More energy allows the particle to collide with other particles with more energy. And they will collide much faster, which will eventually break the bond between them.
