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A chemist needs to prepare a buffer solution of pH

A chemist needs to prepare a buffer solution of pH 8.80. What molarity of NH3 (pKb = 4.75) is required to produce the buffer
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2. asked by Cortney
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A chemist wants to prepare a stock solution of H2SO4 so that a sample of 20.00mL will produce a solution with a concentration of
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A chemist needs to prepare a buffer using the carbonate system (information in the table below) with a final pH of 6. Which
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2. asked by J
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you need to prepare 100 ml of ph=3.50 buffer solution using 0.100 M formic acid and 0.200 M sodium formate. how much of each
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2. asked by Navi
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You need to prepare 100.0 mL of a pH=4.00 buffer solution using 0.100 M benzoic acid (pKa = 4.20) and 0.240 M sodium benzoate.Ho
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2. asked by Jematormal91
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You need to prepare 100.0 mL of a pH=4.00 buffer solution using 0.100 M benzoic acid (pKa = 4.20) and 0.180 M sodium benzoateHow
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2. asked by Adam
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A chemist needs to prepare a buffer using the carbonate system (information in the table in the previous quetion) with a final
1. 2 answers
2. asked by J
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A chemist wishes to prepare 250mL of a buffer that is pH = 4.50. Beginning with 100mL of 0.12 mol L^(-1) acetic acid and a
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2. asked by guess who
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Q1: You wish to prepare a buffer solution with pH = 11.10. What volume of 6.0 M HCl would you add to 500 mL of 0.10 M (C2H5)2NH
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2. asked by Anonymous
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Q1: You wish to prepare a buffer solution with pH = 11.10. What volume of 6.0 M HCl would you add to 500 mL of 0.10 M (C2H5)2NH
1. 1 answer
2. asked by David
3. 755 views