A catalyst affects the speed of a chemical reaction. If the chemical reaction gives off heat, the reaction may affect the temperature, but the catalyst by itself doesn't affect the temperature.
5 factors that can affect the rate of chemical reactions are temperature, pressure, concentration, stirring, catalysts.
Examples: temperature, pressure, concentrations, stirring, particles dimension, catalysts etc.
Catalysts doesn't affect the energy of reactions
Enzymes are temperature-sensitive, inorganic catalysts are not.
A catalysts speeds up the reaction in living things.
5 factors that can affect the rate of chemical reactions are temperature, pressure, concentration, stirring, catalysts.
Four factors are:- temperature- pressure- catalysts- stirring
Examples: temperature, pressure, concentrations, stirring, particles dimension, catalysts etc.
Catalysts doesn't affect the energy of reactions
Enzymes are temperature-sensitive, inorganic catalysts are not.
A catalysts speeds up the reaction in living things.
Enzymes are catalysts that speed up chemical reactions. Some environmental factors that can affect enzyme activity are temperature and pH levels.
a catalyst can affect the rate of a reaction. speeding it up.
by lowering the activation energy.
Mainly by temperature, and possibly catalysts.
5 factors that can affect the rate of chemical reactions are temperature, pressure, concentration, stirring, catalysts, etc.
more catalysts, surface area, concentration, or temperature