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Topic: general chemistry (Read 2744 times)
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Bjornson
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general chemistry
«
on:
May 21, 2009, 12:10:41 PM »
How do I make a 3.0 M concentration of KOH?
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Borek
Mr. pH
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I am known to be occasionally wrong.
Re: general chemistry
«
Reply #1 on:
May 21, 2009, 01:51:19 PM »
What volume?
How many moles of KOH in that volume?
What is mass of these moles?
Just dissolve in about 80% water, then dilute to requested volume.
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ChemBuddy
chemical calculators - stoichiometry, pH, concentration, buffer preparation,
titrations.info
Bjornson
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Re: general chemistry
«
Reply #2 on:
May 21, 2009, 02:05:01 PM »
I will be making 1 L
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