Tempreture effects the reaction rate because if you put marble chips/whatever in higher acid and less water such as; 15cm of acid and 10cm of the results get slower and slower throughout the time but at the same time it increases. hope this helped you guys:)
At higher temperature kinetic energy of reactants increases so they move faster and collide often.
Increasing the temperature the reaction rate increase.
Increasing the concentration of the reactants increases the rate of the reaction.
if gases are involved in the reaction.
Increases reaction rate.
Yes.why
Surface area affect the reaction rate because the contact between finely divided particles is improved.
The rate increases
The more collisions the faster the rate.
Increasing the concentraion the reaction rate increase.
Coefficients in a chemical reaction affect the rate law by determining the order of the reaction with respect to each reactant. The coefficients indicate how many molecules of each reactant are involved in the reaction, which helps determine the overall rate of the reaction.
Generally increasing the temperature and concentration the reaction rate is higher.