For the fusion reaction shown, calculate the change in energy of the reaction in units of joules per mole. 2H+H → 2He + In

Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter18: Nuclear Reactions
Section: Chapter Questions
Problem 78QAP
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Question
29
For the fusion reaction shown, calculate the change in energy
of the reaction in units of joules per mole.
2H+H →→→He + n
ΔΕ =
11
1.774 X1012
Incorrect
A
00
J/mol
Atom or particle
H-1
H-2
H-3
He-3
He-4
neutron
< Feedback
Attempt 1
The change in energy is calculated
using the equation
AE = Am c²
where AE is the change in energy, Am
is the change in mass in kilograms, and
c is the speed of light, 2.998 x 108 m/s
The change in mass is calculated by
subtracting the total mass of the
products from the total mass of
the reactants.
Am = (mass of the products) - C
NA
Transcribed Image Text:For the fusion reaction shown, calculate the change in energy of the reaction in units of joules per mole. 2H+H →→→He + n ΔΕ = 11 1.774 X1012 Incorrect A 00 J/mol Atom or particle H-1 H-2 H-3 He-3 He-4 neutron < Feedback Attempt 1 The change in energy is calculated using the equation AE = Am c² where AE is the change in energy, Am is the change in mass in kilograms, and c is the speed of light, 2.998 x 108 m/s The change in mass is calculated by subtracting the total mass of the products from the total mass of the reactants. Am = (mass of the products) - C NA
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