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Science-Related Homework Help Physics Topic started by: einsteindude on Nov 29, 2014



Title: Some car batteries require the periodic addition of water. Does adding the water
Post by: einsteindude on Nov 29, 2014
Some car batteries require the periodic addition of water. Does adding the water increase or decrease the battery's ability to provide electric power to start the car?
A) It will decrease the battery's ability to provide electrical power because it will dilute the amount of ions in contact with the electrode.
B) It will increase the battery's ability to provide electrical power because it will decrease the number of ions in contact with the electrode.
C) It will decrease the battery's ability to provide electrical power because water increases the surface area of the electrode in contact with the solution.
D) It will increase the battery's ability to provide electrical power because of the positive effect of diluting the ionic solution.


Title: Re: Some car batteries require the periodic addition of water. Does adding the water
Post by: bSharp on Dec 3, 2014
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Title: Re: Some car batteries require the periodic addition of water. Does adding the water
Post by: bSharp on Dec 4, 2014
Super! Don't forget to mark my post as best answer ;D