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You prepare a buffer solution

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
3. 571 views
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
1. 2 answers
2. asked by Jematormal91
3. 3,809 views
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
3. 1,085 views
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 David
3. 755 views
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 Anonymous
3. 1,311 views
You need to prepare 1.0 L of a buffer with a pH of 9.15. The concentration of the acid in the buffer needs to be 0.100 M. You
1. 4 answers
2. asked by Lily
3. 1,376 views
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
1. 2 answers
2. asked by Cortney
3. 1,907 views
You prepare a buffer solution by dissolving 2.00 g each of benzoic acid, C6H5COOH, andsodium benzoate, NaC6H5COO, in 750.0 mL
1. 1 answer
2. asked by peachy
3. 1,437 views
You prepare a buffer solution by dissolving 2.00 g each of benzoic acid, C6H5COOH and sodium benzoate, NaC6H5COO in 750.0 mL of
1. 1 answer
2. asked by Dron
3. 1,016 views
How many grams of NaNO2 must be added to 1 liter of 1.00 M HNO2 solution in order to prepare a buffer solution with pH = 4.14?
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2. asked by Maddy
3. 1,174 views