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Chapter 9 Stoichiometry
Pancake Recipe 1 cup flour 2 eggs ½ cup water ¼ tsp baking powderMakes 5 pancakes We can write this recipe as an equation.
1 cup flour + 2 eggs + ½ cup water + ¼ tsp. baking powder → 5 pancakesIf I have a 3 cups of flour how many pancakes can I make?
1 cup flour + 2 eggs + ½ cup water + ¼ tsp. baking powder → 5 pancakesHow many cups of water will I need if I have 1 dozen eggs?
1 cup flour + 2 eggs + ½ cup water + ¼ tsp. baking powder → 5 pancakesHow many tsp. of baking powder will I need to make 13 pancakes?
Chemical Equations are Recipes for Chemicals
IT TAKES MOLES TO MOVE 5C + 2SO2 → CS2 + 4COHow do we interpret this equation? 5 mol C + 2 mol SO2 → 1 mol CS2 + 4 mol CO IT TAKES MOLES TO MOVE
IT TAKES MOLES TO MOVE 5C + 2SO2 → CS2 + 4CO7.42 mol C will produce how many mol CO? IT TAKES MOLES TO MOVE
IT TAKES MOLES TO MOVE 5C + 2SO2 → CS2 + 4CO3 mol CS2 require how many mol C? IT TAKES MOLES TO MOVE
IT TAKES MOLES TO MOVE C6H12O6 + 6O2 → 6CO2 + 6H2O3.60 mol C6H12O6 produce how many mol CO2? IT TAKES MOLES TO MOVE
IT TAKES MOLES TO MOVE 2KClO3 → 2KCl + 3O25.42 mol KClO3 will produce how many mol O2? IT TAKES MOLES TO MOVE
Copyright©2004 by Houghton Mifflin Company. All rights reserved. 1 Introductory Chemistry: A Foundation FIFTH EDITION by Steven S. Zumdahl University of.
RECIPE FOR 1 CAKE 2 Cups Flour 2 Eggs 1 Cup Sugar 1 Tbs Baking Powder 1 Cup Water 1/3 Cup Oil.
Stoichiometry. ¾ cup sugar 3 cups flour ½ cup butter 3 Tbls baking soda Yield: 38 cookies How many dozen cookies can you make if you only.
Roy Kennedy Massachusetts Bay Community College Wellesley Hills, MA Introductory Chemistry, 2 nd Edition Nivaldo Tro Chapter 8 Quantities in Chemical Reactions.
Stoichiometric Calculations (p ) Stoichiometry of Gaseous Reactions – Ch. 5.4.
Stoichiometry Mrs. Page Chem
Quantitative study of chemical reactions The basic question - how much? - is the object of stoichiometry. It’s like baking a cake…or two.
Stoichiometry - Chemical equations are the recipes that tell the manufacturer how much of each chemical to use in making a product. - Stoichiometry is.
Stoichiometry: Chemical Reactions are like Recipes How much reactant is needed to make a certain amount of product?
Roy Kennedy Massachusetts Bay Community College Wellesley Hills, MA Introductory Chemistry, 3 rd Edition Nivaldo Tro Chapter 8 Quantities in Chemical Reactions.
Chapter 8 Quantities in Chemical Reactions. 2 Quantities in Chemical Reactions the amount of every substance used and made in a chemical reaction is related.
WE BE COOKING…. Stoichiometry. Deals with the chemistry of quantifying chemical reactions through the use of: Balancing equations Moles (mol) Molarity.
Chocolate Chip Cookies 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.
Proportional Relationships I have 5 eggs. How many cookies can I make? 3/4 c. brown sugar 1 tsp vanilla extract 2 eggs 2 c. chocolate chips Makes 5 dozen.
STOICHIOMETRY Chapter 9: Pages
I. I.Stoichiometric Calculations Stoichiometry – Ch. 8.
Stoichiometric Calculations Stoichiometry – Ch. 9.
Stoichiometric Calculations Start Your Book Problems NOW!! Stoichiometry.
I. I.Stoichiometric Calculations Stoichiometry. A. Proportional Relationships b Having everything I need for making cookies. I have 5 eggs. How many cookies.
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