Given a 25.00 mL aliquot of 0.1 500M lactic acid which has a.k.a. equal 1.4×10 to the -4 with 0.1 500M NaOH. Calculate the pH of the solution of the equivalence     Please provide neat and clean handwriting and clear image

Q: 8. Use the graph below to answer the following questions. Provide a short reasoning for your…

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A: When acid and base reacted then at equivalence point,salt is formed.

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A: The table can be set up as follows in order to plot a graph:

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A: 4.pH can be calculated using Henderson - Hasselbach equation.

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Q: Calculate the pH when 77.0 mL of 0.250 M HCI is mixed with 40.0 mL of 0.150 M Ca(OH):.

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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.