FIRESTONE TRANSMISSION SERVICE: Getting a transmission fluid change and transmission flush is important maintenance for your vehicle's health â that's why vehicle manufacturers recommend regularly scheduled transmission service. If you keep up with your transmission maintenance, your car can run newer, stronger longer.
STUDY OBJECTIVES. 1  Write mole ratios relating the amounts of reactants and products in a chemical reaction. 2  Calculate the mass of a substance that is produced or consumed in a chemical reaction, given the mass of any other species involved in the reaction.
Photos.com/AbleStock.com/Getty Images. A chemical reaction is the transformation of one or more chemical substances, called reactants, into another set of chemical substances, called products.. Chemical reactions involve the breakage and formation of chemical bonds, and this has an associated transfer of energy.ndothermic Reactions. Endothermic chemical reactions absorb energy from their surroundings. Usually these reactions cause the surroundings and the reaction mixture to decrease in temperature.