Chemical reactions depend on the interaction of atoms and molecules with each other. Any change which will alter the frequency of such interactions occurring will alter the speed of the reaction. Temperature will affect the speed of a reaction, as will stirring or agitating the reagents together. The chemicals must also have enough energy available to reach the activation energy of the desired reaction in order to form the product. Catalysts are chemicals that speed up reaction time by lowering the activation energy without being consumed in the reaction themselves.
Factors that can slow down an enzyme reaction include low substrate concentration, low pH levels, high temperature, or the presence of inhibitors. Conversely, factors that can speed up an enzyme reaction include high substrate concentration, optimal pH levels, optimal temperature, or the presence of activators.
Some different things that could speed/slow up/down a chemical reaction are: Temperature (If higher, molecules move faster, reactions speeds up) SPEED UP Temperature (If lower, molecules will move slower, reaction slower) SLOW DOWN CATALYST (A catalyst is anything that SPEEDS up a reaction without being consumed[running out of energy]) SPEED UP Concentration More substrates [reactants/puzzle pieces to enzymes faster reaction)SPEED UP Concentration (Less substrates- slower reaction) SLOW DOWN ...well, there you go... :)
The catalysts can be used to increase or decrease the speed of a chemical reaction. The catalysts which reduce the speed of a reaction are called negative catalysts. They decrease the speed of the reaction by increasing the activation energy of the reaction.
No, alcohol does not speed up reaction time, alcohol infact INCREASES SPEED of reaction time, thus SLOWING DOWN reactions. Alcohol doesnt promote good judgement, it impares it due to the slow down in activity of the neurones in the brain.
it speed up or slow down reaction in a substrate and aids blood clotting,digestion of food. And others....
Heat would speed up the reaction, while cold would slow the reaction.
You dont put in anything to slow it down, you simply reduce the temperature thus causing the reaction to slow down
Some different things that could speed/slow up/down a chemical reaction are: Temperature (If higher, molecules move faster, reactions speeds up) SPEED UP Temperature (If lower, molecules will move slower, reaction slower) SLOW DOWN CATALYST (A catalyst is anything that SPEEDS up a reaction without being consumed[running out of energy]) SPEED UP Concentration More substrates [reactants/puzzle pieces to enzymes faster reaction)SPEED UP Concentration (Less substrates- slower reaction) SLOW DOWN ...well, there you go... :)
No. A smaller surface area will slow down a chemical reaction.
Factors that can slow down an enzyme reaction include low substrate concentration, low pH levels, high temperature, or the presence of inhibitors. Conversely, factors that can speed up an enzyme reaction include high substrate concentration, optimal pH levels, optimal temperature, or the presence of activators.
Some different things that could speed/slow up/down a chemical reaction are: Temperature (If higher, molecules move faster, reactions speeds up) SPEED UP Temperature (If lower, molecules will move slower, reaction slower) SLOW DOWN CATALYST (A catalyst is anything that SPEEDS up a reaction without being consumed[running out of energy]) SPEED UP Concentration More substrates [reactants/puzzle pieces to enzymes faster reaction)SPEED UP Concentration (Less substrates- slower reaction) SLOW DOWN ...well, there you go... :)
They act as a catalyst in that they lower the activation energy.
I think you mean slow down and speed up. slow down =slow, speed up=fast
The catalysts can be used to increase or decrease the speed of a chemical reaction. The catalysts which reduce the speed of a reaction are called negative catalysts. They decrease the speed of the reaction by increasing the activation energy of the reaction.
No, alcohol does not speed up reaction time, alcohol infact INCREASES SPEED of reaction time, thus SLOWING DOWN reactions. Alcohol doesnt promote good judgement, it impares it due to the slow down in activity of the neurones in the brain.
No, it is not possible to slow down the speed of light in a vacuum.
slow down