it depends on amounts of marble and concentration of acid
The rate of a chemical reaction increase when the concentration of the reactants increase.
It is same thing but speed of reaction also can be measured by rate if disappearance of reactants.
It increases the number of collisions between molecules.
rate of collisions between particles. average velocity of the particles.
The product and reactants reach a final, unchanging level.
ya mum
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:)
In general (but not always), the reaction rate will increase with increasing concentrations. If the reaction is zero order with respect to that substance, then the rate will not change.
The chemical equation is the word expression of a chemical reaction.The rate of reaction give information about the speed of this reaction.
This depends on each chemical reaction.
reaction rate doubles with every 10 K temperature change
The rate of a chemical reaction increase when the concentration of the reactants increase.
It is same thing but speed of reaction also can be measured by rate if disappearance of reactants.
Increasing the temperature will increase the reaction rate, as will finding a suitable catalyst.
More collisions between particles of matter means a faster reaction rate. When you increase the kinetic energy of a sample of matter, you increase the number of particle collisions, as well as the force with which they collide. This in turn increase the rate of reaction.
To find out the relationship between the rate of reaction and the concentrations of reactants.
Surface area affect the reaction rate because the contact between finely divided particles is improved.