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Problem- A 0.210 g sample of weak acid that has a molar mass of 192 g/mol was titrated and totally neutralized which required 15mL of 0.108 Ca(OH)2. Is the solution monoprotic, Diprotic, or Triprotic?
A 25.00ml sample contains 0.500g of NH4CL and was used to standardize a 0.230M of NaOH solution. Kb=1.8x10^-5
Part 1
Where is the equivalence point?
Part 2
What is the ph at the equivalence point?
Part 3
What is the ph after 60.00ml of titrant has been added?
Show all work, use additional paper if necessary.
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