this one represents an endothermic reaction. Things are similar: the flat line onthe left (beginning of the reaction) is the total energy possessed by the reactantmolecules; once again, kJ stands for energy in kiloJoules, thousands of Joules.The flat line on the right (reaction complete) is the total energy of the products.Since an endothermic reaction has a net absorption of energy (taking this extraenergy from the surroundings), the products have higher energy than thereactants. Question: the energy of the reactant molecules iskJ. [toanswer, simply identify the correct y-axis coordinate.]250200PE(kJ) 15010050Reaction pathway

Every chemical reaction involves energy. Energy is used to break bonds in reactants, and energy is…

this one represents an endothermic reac the left (beginning of the reaction) is the molecules; once again, kJ stands for ene The flat line on the right (reaction compl Since an endothermic reaction has a net energy from the surroundings), the proc reactants. Question: the eneray of the re

this one represents an endothermic reac the left (beginning of the reaction) is the molecules; once again, kJ stands for ene The flat line on the right (reaction compl Since an endothermic reaction has a net energy from the surroundings), the proc reactants. Question: the eneray of the re

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter7: Energy And Metabolism

Section: Chapter Questions

Problem 5TYU

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Question

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this one represents an endothermic reaction. Things are similar: the flat line on
the left (beginning of the reaction) is the total energy possessed by the reactant
molecules; once again, kJ stands for energy in kiloJoules, thousands of Joules.
The flat line on the right (reaction complete) is the total energy of the products.
Since an endothermic reaction has a net absorption of energy (taking this extra
energy from the surroundings), the products have higher energy than the
reactants. Question: the energy of the reactant molecules is
kJ. [to
answer, simply identify the correct y-axis coordinate.]
250
200
PE
(kJ) 150
100
50
Reaction pathway

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