Heat can change the rate of reaction
The Reaction Rate
Enzymes do not affect the equilibrium constant of a reaction. They only speed up the rate at which the reaction reaches equilibrium, but do not change the position of the equilibrium itself.
the more enzymes, the faster the reaction
The reaction rate is affected by enzymes.
Enzymes control the rate of chemical reactions by lowering the activation energy required for the reaction to occur. This enables reactions to proceed at a faster pace and with more specificity than without enzymes. Enzymes do not change the overall equilibrium of a reaction.
Actually, enzymes are typically used to catalyse a biological reaction, leading to a faster reaction rate, not slower.
Why heating enzymes usually produces a faster rate of reaction?
Enzymes are biocatalysts, they accelerate the reaction rate. Different individual enzymes operate by different mechanisms.
Enzymes are considered to be catalysts; they increase the rate of a chemical reaction.
enzymes
The reaction rate is affected by enzymes.
It catalyses the biochemical process thus it increases the rate of reaction