The balloon in item 42 is dipped into liquid nitrogen at 196C.What is its new volume?
Chemistry 1220, Chapter 14: Chemical Kinetics A. Kinetics- how fast the rate at which a chemical process occurs B. Factors that Affect Reaction Rates a. Physical state of the reactants i. Homogeneous conditions- all reactants are either all gases or all liquids ii. Heterogeneous conditions- reactants are in different states 1. If involving a solid, the reaction proceeds faster when the surface area of the solid is increased iii. The more homogeneous the mixture, the faster the molecules can react iv. Molecules must be in contact with each other to react b. Reactant concentrations i. Reactions proceed faster if the concentration of 1+