Factors that Affect Reaction Rate
{"Image DocumentName": "Factors that Affect Reaction Rate", "Image ImageDescription": "Temperature. Collision Theory: When two chemicals react, their molecules have to collide with each other with sufficient energy for the reaction to take place. Kinetic Theory: Increasing temperature means the molecules move faster. Concentrations of reactants. More reactants mean more collisions if enough energy is present. Catalysts. Speed up reactions by lowering activation energy. Surface area of a solid reactant. Bread and Butter theory: more area for reactants to be in contact. Pressure of gaseous reactants or products. Increased number of collisions.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}