_____ is the unit of rate constant.

When the reactants molecules having the necessary activation energy collide, their atoms are rearranged to form an intermediate temporary product, called the _______.

The catalytic activity of solid catalysts can be explained by

_________ occurs when each of the two atoms joined by a covalent bond keeps one of the two bond forming electrons.

Solid catalyst are also known as

A substance that slows down a reaction is called a _________ catalyst.

______ of reaction at a given time can also be determined from its concentration variation data.

The catalytic activity of solid catalysts can be explained by

According to ________ the rate of chemical reaction is directly proportional to the product of the concentration of reacting substances each when raised to the appropriate power.

There are certain substances which greatly decrease the activity of the catalyst or even completely preclude its catalytic action are known as ______.