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16 May 2018
64. The graphs labeled (a) and (b) show the titration curves for two equal-volume samples of bases, one weak and one strong. Both titrations were carried out with the same concentration of strong acid. pH SONO TTTTTT PH Sao TTTTTTT 0 10 20 30 40 50 Volume of acid added (mL) 0 10 20 30 40 50 Volume of acid added (mL) (i) What is the approximate pH at the equivalence point of each curve? (ii) Which graph corresponds to the titration of the strong base and which one to the weak base?
64. The graphs labeled (a) and (b) show the titration curves for two equal-volume samples of bases, one weak and one strong. Both titrations were carried out with the same concentration of strong acid. pH SONO TTTTTT PH Sao TTTTTTT 0 10 20 30 40 50 Volume of acid added (mL) 0 10 20 30 40 50 Volume of acid added (mL) (i) What is the approximate pH at the equivalence point of each curve? (ii) Which graph corresponds to the titration of the strong base and which one to the weak base?
25 Jun 2023
Trinidad TremblayLv2
18 May 2018
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