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Is frying an egg a chemical or physical reaction?
it is a chemical reaction because it is changing chemically.
What has no effect on the rate of an enzyme-catalyzed reaction?
When an enzyme is saturated the amount of substrate added no longer as an effect on the rate of the reaction.
What is an 'indicator reaction'?
---- indicators are substances which change their colour when treated with acidic or basic solutions this reaction of changing their colour is known as indicator reaction ---- ----
What affect rates does a enzyme catalyzed reaction have?
Enzymes increase the rate of reaction by changing the reaction mechanism to one with a lower activation energy.
What effect does a catalyst have?
a catalyst has no effect in chemical reaction. it only increases or decreases the rate of the chemical reaction.
What else can effect how an enzyme works by changing the enzyme's shape can the reaction still take place?
invalid question!
How does pressure speed up a chemical reaction?
Increasing the pressure on a reaction involving reacting gases increases the rate of reaction. Changing the pressure on a reaction which involves solids or liquids has no effect on the rate of reaction.
What Enzymes affect the reaction in living cells by changing the?
By changing the speed of the reaction.
How is the effect of concentration changes on the reaction rate seen in the rate?
That depends on the order of the reaction. If the reaction is zero order with respect to a reactant, then changing the concentration will have no effect on rate. If it is first order, then doubling the concentration will double the rate. If it is second order, then doubling the concentration will quadruple the rate.
What effect does changing the concentration on acid have in a chemical reaction invlving a metal such as magnesium?
Increasing the concentration of an acid would increase the rate and vigor of the reaction involving a metal such as magnesium.
Can you get a reaction from morphine?
Of course you get a reaction. A reaction means that you experience some effect from the drug and you certainly will experience the effect of morphine!
What is the oxidation state of persulfate anion?
Persulphate = S2O82- O.S. of S = +7 O.S. of O = -2
What is the effect of changig length or mass of pendulum on value of g?
Changing the length will increase its period. Changing the mass will have no effect.
What is the effect of temperature on the rate of diastase reaction?
The effect of temperature on the rate of diastase reaction is that it acts as a catalyst. Higher temperatures will speed up the reaction.
Is frying an egg a chemical or physical reaction?
it is a chemical reaction because it is changing chemically.
Effect of changing load on alternator?
by changing load its terminal voltage changes.
What effect can changing pacing of a story have?
Changing the pacing can bulid tension and suspense.
