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calculate the pH of a buffer solution obtained by dissolving

Calculate the pH of a buffer solution obtained by dissolving 16.0 g of KH2PO4(s) and 27.0 g of Na2HPO4(s) in water and then
1. 2 answers
2. asked by Jematormal91
3. 3,348 views
calculate the pH of a buffer solution obtained by dissolving 18.0g of KH2PO4 (s) and 34.0g of Na2HPO4 (s) in water and then
1. 1 answer
2. 9 views
A pH = 7.6 buffer is needed in the lab. This buffer is made by first dissolving 17.42 g K2HPO4 in 600 mL of water. What is the
1. 2 answers
2. asked by Carl
3. 810 views
Calculate the pH of a solution obtained dissolving 10 g of NH3 and 15 g of NH4Cl in 300 ml of water (Kb NH3 = 1.8 x10-5).
1. 0 answers
2. asked by Anonymous
3. 512 views
Calculate the pH of a solution obtained dissolving 10 g of NH3 and 15 g of NH4Cl in 300 ml of water (Kb NH3 = 1.8 x10-5)
1. 1 answer
2. asked by Anonymous
3. 470 views
Calculate percentage concentration of a solution obtained after dissolving:- 12 g of KCl in 150 g of water
1. 0 answers
2. asked by mustafa
3. 476 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. 1,015 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
Calculate the pH of the following buffer solutions:a) a solution made by dissolving 2.733g KH2PO4 and 4.508g K2HPO4 in water to
1. 6 answers
2. asked by Karie
3. 1,581 views
a buffer is made by adding 150 ml of .595M BaF2 and 0f .500M of HF solution.calculate the pH of this buffer system calculate the
1. 6 answers
2. asked by simi
3. 870 views