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How do concentration affect rate?
Increasing the concentraion the reaction rate increase.
How does changing the concentration of a solution affect the kf?
Increasing the concentration of a solute the freezing point depression is increased.
Effect of concentration of electrolyte on cell potential?
The potential of a cell can decrease if the concentrations of the solutions are less than 1.0M.N.B. The standard conditions for a galvanic cell involve the concentration of the solutions being 1.0M.
Why will increasing the substrate concentration not decrease the effect of a non competitive inhibitor?
Because you will still have the same number of enzymes inhibited. For example, you have 20 enzymes and 10 non-competitive inhibitors. Regardless of substrate concentration, at any one time, there will only be 10 enzymes available to accept a substrate. Increasing the substrate concentration does not affect this.
How does concentration affect activation energy?
Because the concentration is directly proportional to the rate of reaction (the rate will increase but k will remain the same), with an increase in concentration the activation energy will stay because the activation energy does not account for the concentration.
Three factors that can manipulate a voltaic cell?
Temperature: Higher temperatures can increase the reaction rate in a voltaic cell, while lower temperatures can decrease it. Concentration of reactants: Changing the concentration of the reactants can affect the rate of the redox reactions occurring in the cell. Surface area of electrodes: Increasing the surface area of the electrodes can enhance the rate of electron transfer, thus affecting the overall cell performance.
How does concentration affect the rate of a chemical reaction?
Increasing the concentration of the reactants increases the rate of the reaction.
How does the concentration of reactants affect the rate of a reaction.?
Increasing the concentration increases the molecules' collision frequency.
Which of the following factors does not affect the voltage produced in a voltaic cell?
The distance between the electrodes does not affect the voltage produced in a voltaic cell. This voltage is primarily determined by the nature of the redox reaction occurring at the electrodes and the concentrations of the reactants involved.
How do concentration affect rate?
Increasing the concentraion the reaction rate increase.
How does increasing substrate concentration affect the rate of enzyme action when the enzyme concentration remains constant?
It doesn't
How does changing the concentration of a solution affect the kf?
Increasing the concentration of a solute the freezing point depression is increased.
How does increasing enzyme concentration affect the rate of enzyme action when the enzyme concentration remains constant?
It doesn't
How does increasing enzyme concentration affect the rate of enzyme action when substrate concentration remains constant?
It doesn't
How does temperature concentration and acidity affect reaction rate?
Generally increasing the temperature and concentration the reaction rate is higher.
Effect of concentration of electrolyte on cell potential?
The potential of a cell can decrease if the concentrations of the solutions are less than 1.0M.N.B. The standard conditions for a galvanic cell involve the concentration of the solutions being 1.0M.
In a cell that has an abundance of substrate increasing the enzyme concentration will not affect the number of reactions occuring in the cell?
false
