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Question

http://wwwaplinglearning.com/ biscms/ mod/ibisvi eChegg com , outlook, y 1lZU IUU/.ZZ .com - Hotmail . CM1045-General Chemi , X MSN y4U.41 100 151 ZU IU 11.UU rivi Attempts Score 4. -Print -Periodic Table Calculator Available From 2/19/2016 11:00 Al Due Date: Points Possible 100 Grade Category Graded Description: Policies: 100 Question 15 of 28 Incorrect 3/5/2016 11:00 PM 100 Mapt sapling learning 100 vo particles with charges q and q2 are separated by distance d. Rank these scenarios according to the magnitude of the electrostatic (coulombic) potential energy. Ignore sign 4 100 CHM 2211 Highest IEnergyl You can check your answers. 100 You can view solutions when you comp up on any question. You have three attempts per question. There is no penalty for incorrect answe 100 42-1 d=2A 100 q1 = +2 2-2 d=2A Lowest IEnergyl Help With This Topic Web Help & Videos Technical Support and Bug Reports 10 12 100 13 100 14 Previous 8 Give Up & View Solution Try AgainNext Exit 15 Explanation Customize... Copyright © 2011-201 6 Sapling Learn!! Would you like to store your password for saplinglearning.com? More info Not for this site 22:51 3/1/2016

Explanation / Answer

Using formula
energyE= -q1*q2/r^2

d=2r
r=d/2

E1= 4
E2=1
E3=4


hence answer= 1>3>2 or 3>1>2