Acetic acid and its conjugate base acetate can form an acid-base buffer.  The pKa of acetic acid is 4.75.   How much 10.0 M  HNO3 must be added to 1.00 L of a buffer that is 0.0100 M  acetic acid and 0.100 M  sodium acetate to reduce the pH to 4.90 ?   Answer in mL

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Q: What equation or expression would be used to calculate the pH in the following situation?

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Q: 2. At 25°C, a 1-L buffer solution is prepared by mixing acetic acid and sodium acetate. A) If the…

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Q: Lactic acid is a weak organic acid and present in both sour milk and buttermilk. It is also a…

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Q: Titration of 100.00mL of a 0.1000M solution of a weak acid HA (K 1.30x10) with 0.100M NaOH solution.…

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Q: A buffer that contains 0.22 M of acid, HY and 0.22 M of its conjugate base Y-, has a pH of 3.92.…

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Q: what is the pH of a buffer that is 0.260 M in a weak acid and 0.250M in the acids conjugate base?…

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Q: What is the effective pH range of a buffer (relative to the pKa of the weak acid component)?

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Q: 3. A formic acid buffer is prepared with 0.010 M each of formic acid (HCOOH) and sodium formate…

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Q: What information can be obtained from a titration curve of an acid, the curve of which showed three…

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.