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Stoichiometry Test Review
Calculate the actual yield for each chemical reaction based on the data provided. a. theoretical yield: 20 g; percent yield: 95%. b. theoretical yield: 75 g; percent yield: 88%. c. theoretical yield: 9.2 g; percent yield: 62%. Chapter 11 Review. 14. What is stoichiometry? 15. Write two questions that stoichiometry can help you answer about the ...
stoichiometry percent yield worksheet

[DOCX File]Stoichiometry Practice Worksheet
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What is the percent yield of this experiment? Using the theoretical yield from part a, determine the actual yield of copper (I) sulfide if the percent yield in a different trial of the experiment was only 55.7%? Author: mplaxe Created Date: 03/12/2015 05:42:00 Title: Stoichiometry Practice Worksheet Last modified by: Klingaman, Bonnie
reaction stoichiometry and percent yield

[DOC File]WPHS - Region 14
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What is the percent yield? 11. 8.5-L of hydrogen reacts with 5.4-L of nitrogen to make… a. how many liters of ammonia (NH3)? b. How many liters of excess reactant remains? 12.A 2.25-g sample of aluminum sulfate reacts with 3.25-g of sodium phosphate to make 1.0-g of precipitate. What is the percent yield? Stoichiometry Worksheet 1 KEY. 1.
stoichiometry percent yield calculator

[DOC File]Title: Ideal Gas Law and Gas Stoichiometry Lab
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Title: Ideal Gas Law and Gas Stoichiometry Lab. Purpose: To determine the percent yield of carbon dioxide gas produced by a chemical reaction using the Ideal gas law. Introduction: In chemistry, calculations that relate quantities of substances are known as stoichiometry problems. Stoichiometry
stoichiometry percent yield worksheet key

[DOC File]Stoichiometry Worksheet 1 (Mole-Mole Conversions)
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Stoichiometry. Stoichiometric ratio . Limiting reactant . Excess reactant . Percent yield (Mole-Mole Conversions) The combustion of the organic fuel, decane, is outlined in the chemical equation below. You must balance the equation in order to answer the subsequent questions a-c. ____C10H22 + ____O2 ____CO2 + ____H2O. a.
stoichiometry theoretical yield

[DOC File]Stoichiometry/Percent Yield Lab - CToThe3Chemistry
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Stoichiometry/Percent Yield Lab. Purpose: To predict the amount of product generated from a double displacement reaction. In class, you have learned how to use stoichiometry to determine the amount of a product generated from a chemical reaction. We call this the theoretical yield.
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[DOC File]CHAPTER 11: STOICHIOMETRY
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Big Picture Questions: ... Be able to identify and write balanced chemical equations to solve stoichiometry problems. Calculate percent yield. Use the mass of a reactant to determine how much heat will be gained or lost. 1. ... Define the terms limiting reactant, excess reactant and percent yield.
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[DOC File]Quia
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The percent yield is found by using the following equation: Percent Yield = __Actual yield__ x 100. Theoretical yield . Using the hotdog example, the percent yield would be like only making 19 hotdogs when there were enough hotdogs and buns to make 20 hotdog-on-buns. In this example the percent yield would be calculated as follows: Percent ...
stoichiometry percent yield worksheet answers

[DOC File]Chapter 9 Stoichiometry
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Reaction Stoichiometry (275) Percent Yield (293) Textbook Reading and Homework: 9-1 Introduction to Stoichiometry pages 275-277 Questions # 1-3. 9-2 Ideal Stoichiometric Calculations pages 280-287 Questions # 1ab,2a,3a . 9-3 Limiting Reactants and Percent Yield pages 288-294 Questions # 1-2 EOC’s Page 295 #2,7,10a,12ab,17a,22a,28a,33 ...
stoichiometry percent yield worksheet

[DOCX File]Stoichiometry - Difficult problems
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group. Calculate the percent yi. eld if 550 g of toluene added to an excess of nitric acid provides 305 g of the . nitrotoluene. product. A more efficient way to prepare the molecule that was used to produce PABA . for suntan lotions involves a slightly different starting material, known. as isopropyl-benzene. This reaction usually has a 91.2% ...
reaction stoichiometry and percent yield

Stoichiometry percent yield questions