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Calculate the expected concentrations of

Given that the pKa for Acetic Acid is 4.77, calculate the expected pH of the buffer solutions using the Henderson-Hasselbalch
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2. asked by M_Joe
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Calculate the expected concentrations of vitamin B6 and caffeine in the stock solution assumingexactly 0.0506 g of pyridoxine
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2. asked by Angel
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for the reaction A + B C the concentrations of AB, and C are 0.2M, 0.4M and0.)M respectively at 0 minutes. After 30 minutes the
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2. asked by carol
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I keep getting the wrong answer...A solar model is used to calculate the expected temperature and density at all depths within
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2. asked by Misty
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At a particular temperature, K=3.75 for the following reaction. SO2(g) + NO2(g) (reversible arrows) SO3(g) + NO(g) If all four
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2. asked by Taasha
3. 878 views
Calculate the concentrations of all ions after 50.0 mL of a 0.100 M AgNO3 solution is mixed with 100.0 mL of a 1.00 M Na2SO4
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2. asked by Anon
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At a particular temperature, K=3.75 for the following reaction. SO2(g) + NO2(g) (reversible arrows) SO3(g) + NO(g) If all four
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2. asked by Taasha
3. 997 views
Chloroacetic acid has a relatively large equilibrium constant, so at low acid concentrations it is necessary to use the
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2. asked by khin
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Chloroacetic acid has a relatively large equilibrium constant, so at low acid concentrations it is necessary to use the
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2. asked by leona
3. 665 views
Can someone please help me here? It's review for my test. Thanks!Calculate the expected pH of the buffer prepared in Part I of
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2. asked by Matt
3. 600 views