Sketch a titration curve for 50 mL of 0.10 M HCl titrated with 0.15 M NaOH. Include...

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Chemistry

Sketch a titration curve for 50 mL of 0.10 M HCl titrated with0.15 M NaOH.

Include on the graph:

a) The initial pH

b) The volume of the equivalence point

c) The pH at the equivalence point

d) The pH after addition of 50 mL of NaOH

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Answer & Explanation Solved by verified expert
3.7 Ratings (545 Votes)
HCl isa strong acid and NaOH is a strong base thus both of themcompletely dissociate in aqueous solution Hence conc of H ionsis equal to conc of HCl and Conc of OH ions is equal to conc ofNaOH The initial pH of the solution containing 50mL of 010MHClcan becalculated as followsH Concentration of HCl moldm3H 010 moldm3Thus pH logH log010pH 10Therefore initial pH of the solution is 10At equivalence point moles of    See Answer
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