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Determine the pH of the following aqueous solution at 298K?
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Topic: Determine the pH of the following aqueous solution at 298K? (Read 2309 times)
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sugars225
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Determine the pH of the following aqueous solution at 298K?
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on:
February 01, 2010, 12:35:51 AM »
Determine the pH of the following aqueous solution at 298K?
a) 50mL of 0.20M Ca(OH)2
b) 50.0mL of 0.20M methylamine CH3NH2 + 50.0mL of 0.10M HCl
c) 50.0mL of 0.20M methlyamine CH3NH2 + 50.0mL of 0.10M HCl
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Re: Determine the pH of the following aqueous solution at 298K?
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February 01, 2010, 02:06:40 AM »
a) Write down an equation of dissociation. determine the concentration of OH
-
ions.
b and c are the same. Write down balanced reactions of neutralization. Determine concentrations of bases and salts.
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Determine the pH of the following aqueous solution at 298K?