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Topic: Preparing solutions for electrolysis  (Read 2570 times)

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Offline tiny101

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Preparing solutions for electrolysis
« on: July 21, 2008, 11:14:01 PM »
Hi there, here's a question I'm pretty stumped about... any help would be much appreciated!

Calculate the volumes of CuSO4 and H2SO4 required to prepare the solutions to be used:
a) 200mL of solution which is 0.1M CuSO4 and 0.01M H2SO4

Thank you in advance.
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Offline macman104

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Re: Preparing solutions for electrolysis
« Reply #1 on: July 21, 2008, 11:49:24 PM »
What are the concentrations of the stock solutions that you are preparing from?

Once you have that, start by finding how many moles of the items are in the solution?
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