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sodium hydroxide is it absorbs watch ll directly prepare a standard h meaning a.

ID: 498161 • Letter: S

Question

sodium hydroxide is it absorbs watch ll directly prepare a standard h meaning a. If sodium hydroxide that had absorbed water was used to concentration? solution how would the actual concentration differ from the low welgl of Sodiuuw hydroxide than tut We utlon amount Weedud to WakR primary Shandavd SD So, Hue actual cowow Arra ot HWu Solutwom will be low Ham the presum d concentration. b. If this sodium hydroxide standard solution was used to acid solution of unknown concentration, how would the determined concentration compare to the actual concentration. used to htratou a Hu solud lon if Hus sotuhon of lun Known Strength, Muquer volumu of NaoH will imply an inurcased Concu tration of Hu than its 2. Explain the titration 1, and presumably the ones constructed from the data why curves in Fig. obtained in this experiment, look very similar beyond the equivalence point. 147

Explanation / Answer

Answer:-

The titretion curves look similar beyond the equivalence point because both the titration curves are obtained by titration of monobasic acid with monoacidic base. And both the titrations have the same base with same concentration anf after equivalence point the concentration is same in both titrations for base i.e. NaOH