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Topic: Homework Question: Spectroscopic Analysis  (Read 2093 times)

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Offline Nichdav

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Homework Question: Spectroscopic Analysis
« on: October 07, 2013, 12:29:48 AM »
You have a solution of 60.61 mg/mL of Mn2+, how much volume of the solution will produce 100 mL of a 0.739 * 10-4 M solution of Mn2+

It's a homework question, I'd appreciate any help you can give.

Cheers.
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Online Hunter2

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Re: Homework Question: Spectroscopic Analysis
« Reply #1 on: October 07, 2013, 01:12:57 AM »
We don't solve homework here. What is your attempt.  What is the problem with this homework question.
Calculate the mol of the 100 ml solution. Calculate the mol of the given solution. Then get it in ratio.
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Offline Big-Daddy

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Re: Homework Question: Spectroscopic Analysis
« Reply #2 on: October 07, 2013, 06:02:12 PM »
What does this have to do with spectroscopic analysis anyway?
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Online Hunter2

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Re: Homework Question: Spectroscopic Analysis
« Reply #3 on: October 08, 2013, 12:44:42 AM »
Because it is a sample to analyze manganese.
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