PPT-Stoichiometry

Percent Yield Important Terms Yield the amount of product Theoretical yield the maximum amount of product expected based on stoichiometric calculations Actual yield amount of product from a procedure or experiment this is often given in a question. 2.25 cups flour. 8 Tbsp butter. 0.5 cups shortening. 0.75 cups sugar. 0.75 cups brown sugar. 1 tsp salt. 1 tsp baking soda. 1 tsp vanilla. 0.5 cups Egg Beaters. 1 bag chocolate chips. Chocolate Chip Cookies. Balancing Hints:. Balance the metals first.. Balance the ion groups next.. Balance the other atoms.. Save the non ion group oxygen and hydrogen until the end.. Balance . the following equations;. __Ca . Made famous by S. Ohno, who suggested WGD can be a route to. . evolutionary innovation (focusing on . neofunctionalization. ). Ohno proposed in the 1970s that vertebrate lineage underwent two WGDs . perforated JChemEd.chem.wisc.edu Chemistry. Ms. . Piela. Stoichiometry. The quantitative study of reactants and products in a chemical reaction. Chemical reactions give info about how molecules combine, and can be used to determine amounts of substances that form. 1.02.03.04.05.06.07.08.09.010.011.0 Ratio of O atoms to cation atomsDensity (gm/cm Si Sn Cr, Mn, Fe, Co, Ni, Cu, Zn, & Mo - see above Lime CaOPericlQuartzSiOssiterite SnOMinium PbMassicot Pb 2.25 cups flour. 8 Tbsp butter. 0.5 cups shortening. 0.75 cups sugar. 0.75 cups brown sugar. 1 tsp salt. 1 tsp baking soda. 1 tsp vanilla. 0.5 cups Egg Beaters. 1 bag chocolate chips. Chocolate Chip Cookies. 1 Aqueous SolutionsWater is the dissolving Some Properties of WaterWater is Gas Stoichiometry. Recall:. The law . of combining volumes . W. hen . gases react, the volumes of the reactants and products react in whole. -number . ratios if the temperatures and pressures are constant. . symbolic representation of a chemical reaction that shows:. reactants. on left side of reaction. products. on right side of equation. relative amounts of each with . stoichiometric. . coefficients. Step-by-Step Mass to Mole. What is Stoichiometry. Stoichiometry is the study of the relationships or ratios between two or more substances undergoing a physical or chemical change. We will be taking steps to solve the different equations. References :. Basic Principles and Calculations in Chemical. Engineering, 7 edition,. . . David. M. . Himmerblau. and James B. Riggs.. ปริมาณสัมพันธ์สำหรับงานอุตสาหกรรม เล่ม . It’s a process that allows us to mathematically convert and calculate the relationships between the amount of reactants and products in a chemical reaction.. Graphical representation . Example: . for every O2 molecule,. (CRE) is the field that studies the rates and mechanisms of chemical reactions and the design of the reactors in which they take place.. Lecture. 2. 1. Today’s. . lecture. Review of Lecture 1. Solution to .