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The pH of sodium acetate/acetic

How much of each solution will you need to mix to obtain 100 – 120 ml of 20 mM buffer pH 4.0?A. 35 ml sodium acetate + 90 ml
1. 14 answers
2. asked by saraly
3. 737 views
(a) Calculate the pH of a 0.15M acetate buffer (a solution containing 0.1 mol/L acetic acid and 0.1 mol/L sodium acetate), given
1. 0 answers
2. asked by INNOCENT
3. 721 views
Show Calculations used in mkaing 250mL of 0.5M sodium acetate ph 4.7.You are given: 1M acetic acid (weak acid) 1M sodium
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2. asked by Tahlia
3. 2,179 views
You have made a buffer solution where you added 9 mL 1M Acetic Acid and 0.82 grams Sodium Acetate and diluted it with deionized
1. 1 answer
2. asked by Anonymous
3. 660 views
Calculate the amounts and pH values for preparing the following acetic acid/acetate buffer solution.1.) In the first step, If
1. 2 answers
2. asked by Lauren
3. 924 views
For an acetic acid-sodium acetate buffer to have a pH of 4.64, what molar ratioof CH3COOH to Na+ CH3COO– is needed? I know
1. 4 answers
2. asked by Hannah
3. 898 views
Calculate pH of an acetate buffer containing 27.5 mM acetic acid (pKa is 4.74) and 50 mMsodium acetate. When a 30 mM aq solution
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2. asked by Sarah
3. 860 views
1. Calculate pH of an acetate buffer containing 27.5 mM acetic acid (pKa is 4.74) and 50 mM sodium acetate. When a 30 mM aq
1. 2 answers
2. asked by Nick
3. 1,067 views
You have prepared a 400 mL of a .210 M acetate buffer solution with a pH of 4.44.1. Determine the concentration of both the
1. 1 answer
2. asked by Ross
3. 1,069 views
You want to make an acetic acid/acetate buffer, pH 3.8, with a volume of 250 mL, and a final concentration of ([AcOH] + [AcO-])
1. 5 answers
2. asked by Anonymous
3. 818 views