Chem 135 and 136 can be take in Summer II CHEM136 General Chemistry Laboratory for Engineers (1 credit) Prerequisite: Completed or be concurrently enrolled in CHEM135. The laboratory course includes 11 experiments covering concepts and practical skills: - Volume and mass measurements; basic operations involving chemical glassware and analytical balance; safety in a chemistry laboratory - Periodic properties of main group elements; identifying signs of a chemical reaction and recording observations on a chemical process - Stoichiometry, concentration, percent yield, limiting reagent; volumetric techniques - Heats of reaction; measuring and controlling temperature - Organic polymers, synthesis nylon 66; material testing techniques - Empirical formula; inorganic analysis methods - Reaction rates; solution kinetics techniques - Chemical equilibrium; manipulating chemical process yield - Electrochemical cells and electrolysis; current and voltage measurements - Ionization constant of a weak acid; operating a pH meter