2007-03-15 08:29:56 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
What factors influence the rate of a chemical reaction?
Temperature
Concentrations of reactants
Catalysts
Surface area of a solid reactant
Pressure of gaseous reactants or products
2007-03-15 08:34:00 · answer #1 · answered by onyx27 3 · 0⤊ 0⤋
Temperature- usually an increase will increase the rate of a reaction. the high temperature will increase the linetic energy of the particles of te reagents increasing the no. ofcollision and increasing the probability of a product to be formed
Catalysis- the purpose of the catalyst it to reduce the amt of energy required to convert reactants into product. so it decereases the acivation energy and thus increase the rate of the reaction.
The pressure of the container- increased pressure would result in increased collision among reactants and the likelyhood of the product to be formed is increased thus increasing the rate of the reaction
the concentration of reagents- increase the no of particles will like pressure increase the likelyhood of colision and increased rate of reaction. this is until equilibrium is reached
2007-03-15 08:40:38 · answer #2 · answered by curious 2 · 0⤊ 0⤋
Concentration of reactants
Temperature
The nature of the reaction
Catalysis.
There are more as well.
Pressure can increase rates of gaseous reactions
Surface area can also increase reaction rates.
2007-03-15 08:36:06 · answer #3 · answered by three_holepunch_haircut 2 · 0⤊ 0⤋
the amount of substance, the temperature, the type of reaction and the stability of the substance formed?
just a guess
2007-03-15 08:33:55 · answer #4 · answered by lucielu 2 · 0⤊ 0⤋
umm-
temperature
amount of reacting stuff
reactivity of reacting stuff
ratio of one reactant to the other
? hope it helps
2007-03-15 08:39:07 · answer #5 · answered by Anonymous · 0⤊ 0⤋
Temperature
Concentration and pressure
Physical state
Catalysts
2007-03-15 08:34:58 · answer #6 · answered by Anonymous · 0⤊ 0⤋