Answer to Question #192205 in General Chemistry for Sherlock

Question #192205

2. A buffer solution is prepared via adding solution A (Sodium dihydrogen phosphate 27.6 gm up to 1000mL distilled water) and solution B (Disodium hydrogen phosphate 5.362gm up to 100mL distilled water). During preparation, 1000 mL buffer is prepared via adding 80mL of solution B to 920mL of solution A. Show a theoretical approach to calculate the pH of the buffer solution. 


1
Expert's answer
2021-05-12T06:29:33-0400

pH of the buffer solution=9.37


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