Spring 2020 rev. 10/22/2018 CHEM S1 076e Fireworks! 6. Identify the limiting reagent for this reaction in layer 1 from the reactant quantities. (HINT: How many grams of KCl could be produced from each of these reactant quantities?) 4.0 g C12H22O11 12 g KCIO3 7. Given an approximate reaction enthalpy of -9916 kJ/mol, calculate the energy change for the top-layer of the flare (in kJ). 8. A lit fuse was required to initiate the reaction in the flare. Use this information, along with your previous results to correctly label the reaction coordinate diagram shown below. Use these symbols to label each item in your diagram: reactants (R), products (P), reaction enthalpy (AH), and activation energy (Ea). Reaction Coordinate 076-5 076e-Fireworks-Spring2020.docx Last printed 1/10/20 7:31 AM

Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter5: Principles Of Chemical Reactivity: Energy And Chemical Reactions
Section: Chapter Questions
Problem 120SCQ: In the reaction of two moles of gaseous hydrogen and one mole of gaseous oxygen to form two moles of...
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Please answer # 7 and if you are able to answer the second from # 6 (12gKClO3)

Spring 2020
rev. 10/22/2018
CHEM S1
076e Fireworks!
6. Identify the limiting reagent for this reaction in layer 1 from the reactant
quantities. (HINT: How many grams of KCl could be produced from each of these
reactant quantities?)
4.0 g C12H22O11
12 g KCIO3
7. Given an approximate reaction enthalpy of -9916 kJ/mol, calculate the energy
change for the top-layer of the flare (in kJ).
8. A lit fuse was required to initiate the reaction in the flare. Use this information,
along with your previous results to correctly label the reaction coordinate
diagram shown below. Use these symbols to label each item in your diagram:
reactants (R), products (P), reaction enthalpy (AH), and activation energy (Ea).
Reaction Coordinate
076-5
076e-Fireworks-Spring2020.docx
Last printed 1/10/20 7:31 AM
Transcribed Image Text:Spring 2020 rev. 10/22/2018 CHEM S1 076e Fireworks! 6. Identify the limiting reagent for this reaction in layer 1 from the reactant quantities. (HINT: How many grams of KCl could be produced from each of these reactant quantities?) 4.0 g C12H22O11 12 g KCIO3 7. Given an approximate reaction enthalpy of -9916 kJ/mol, calculate the energy change for the top-layer of the flare (in kJ). 8. A lit fuse was required to initiate the reaction in the flare. Use this information, along with your previous results to correctly label the reaction coordinate diagram shown below. Use these symbols to label each item in your diagram: reactants (R), products (P), reaction enthalpy (AH), and activation energy (Ea). Reaction Coordinate 076-5 076e-Fireworks-Spring2020.docx Last printed 1/10/20 7:31 AM
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