Which of the following combinations can be used to make a buffer? assume equal values are used A. 0.20 M NH3 abs 0.20 M HCl B. 0.20 M NH3 and 0.10 M NH4 Cl C. 0.20 M NH3 and 0.10 M HF D. 0.10 M NH4 l and 0.10 M NAF

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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.