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A student titrated a 5.00-mL sample of an unknown monoprotic acid (HA) with a solution of 0.102 M. It took 16.41 to reac
Posted: Sun Jul 10, 2022 4:06 pm
by answerhappygod
- A Student Titrated A 5 00 Ml Sample Of An Unknown Monoprotic Acid Ha With A Solution Of 0 102 M It Took 16 41 To Reac 1 (54.31 KiB) Viewed 31 times
A student titrated a 5.00-mL sample of an unknown monoprotic acid (HA) with a solution of 0.102 M. It took 16.41 to reach the equivalence point. a. How many moles of NaOH were required to reach the equivalence point? b. How many moles of acid were in the sample? c. What is the concentration of the original acid sample? d. At what volume of base added should a student look at their data to determine the value of pKa for their acid? moles of NaOH 0.0049 moles moles of acid 1 moles Concentration of acid in original sample 1 in Mi Volume 1 in mL Evaluate Change Problem Values