Write an experiment to prove that concentration of reactants affect the rate of reacions ?

Describe an experiment to prove that nature of the reactants affect the rate of chemical reaction.

Some apparatus and chemicals are given. Zn, Mg, dilute HCl, CaCO_3 test tube, water. Design an experiment to prove that the nature of reactants can influence the rate of reaction.

Write an experiment to prove the relation between temperature and rate of reaction.

Write an experiment to prove the influence of a catalyst in a chemical reaction.

Write an experiment to prove the influence of catalyst in a chemical reaction.

Following graph is a plot . of the rate of reaction VS concentration of the reactant What is the order of the reaction?

Zero order reaction means that the rate of a reaction is independent of the concentration of reactants. Write the integral rate expression for the zero order reaction, RtoP

Following graph is a plot of the rate of reaction concentration of the reactant. What is the order of the reaction.

Which of the following statement true for molecularity of a reaction? It is sum of exponents of the molar concentration of the reactants in the rate equation, It may have a fractional value, It is the number of molecules of the reactants taking part in a single step chemical reaction, It is determined experimentally