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Topic: Dilution  (Read 1572 times)

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Offline ScienceNoob

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Dilution
« on: October 20, 2015, 11:02:21 PM »
a) A 0.1430 g sample of copper was dissolved in 20mL of 6 mol/L HNO3 and diluted to 100.0mL in a volumetric flask. What is the concentration of the copper in g/L in the flask?

b) The solution prepared in (a) was diluted one hundred times. Now what is the concentration of copper in units of g/L?
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Offline mikasaur

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Re: Dilution
« Reply #1 on: October 21, 2015, 01:18:35 AM »
Hello and welcome to the forum!

Before we can help you have to at least show that you've tried to find a solution. We cannot do your problem sets for you.
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Or you could, you know, Google it.
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