DENDROLOGY

Detailed explanation-1: -In a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.

Detailed explanation-2: -Increasing the concentration of one or more reactants will often increase the rate of reaction. This occurs because a higher concentration of a reactant will lead to more collisions of that reactant in a specific time period. Physical state of the reactants and surface area.

Detailed explanation-3: -If the concentration of a substance is decreased, the reaction that produces that substance is favored, and the equilibrium shifts toward that substance. To elaborate, an equilibrium is a combination of two reactions, one forward and one reverse.