For 490.0 mL of a buffer solution that is 0.175 M in HC2H3O2 and 0.135 M in NaC2H3O2, calculate the initial pH and the final pH after adding 1.2x10-2 mol of HCl. ( Ka (HC2H3O2): 1.8 × 105.) = comma. Express your answers using two decimal places separated by a comma. pHinitial, pHfinal = ΜΕ ΑΣΦ Submit Previous Answers Request Answer × Incorrect; Try Again ?

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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.