How does changing the concentration of hydrochloric acid alter the rate of its reaction with marble chips.
A reaction is when two particles (reactants) join to form a new product or products . A rate is a measure of how fast or how slow something is. Rate is a measurement of the change that happens in a single unit of time. The rate of a chemical reaction is how fast the reactants react. To find a rate of reaction you measure the amount of product given off by the reaction in a unit of time .
In this piece of coursework I will be investigating whether the concentration of hydrochloric acid alters the rate of reaction with marble chips . In this experiment hydrochloric acid is added to marble chips (calcium carbonate) . The two reactants collide with each other the hydrochloric acid acts as a catalyst for the two reactants which causes particles from the reactants to collide into one another the higher the concentration of acid molecules the faster the gas will be given off. The rate of reaction is increased by three factors .
A reaction is when two particles (reactants) join to form a new product or products . A rate is a measure of how fast or how slow something is. Rate is a measurement of the change that happens in a single unit of time. The rate of a chemical reaction is how fast the reactants react. To find a rate of reaction you measure the amount of product given off by the reaction in a unit of time .
In this piece of coursework I will be investigating whether the concentration of hydrochloric acid alters the rate of reaction with marble chips . In this experiment hydrochloric acid is added to marble chips (calcium carbonate) . The two reactants collide with each other the hydrochloric acid acts as a catalyst for the two reactants which causes particles from the reactants to collide into one another the higher the concentration of acid molecules the faster the gas will be given off. The rate of reaction is increased by three factors .