1
answer
0
watching
295
views
18 Nov 2019
4. A 25.00 mL sample of HCl is titrated with the 0.315 M NaOH solution from the previous question. 22.65 mL of the NaOH solution was required to titrate the acid. Calculate the mo- larity ofthe HCl solution.â¦.ç von . . 5, A 1,08 g sample of an unknown monoprotic acid is titrated with 36.50 mL of 0.215 M NaOH. Calculate themolar mass oftheacid.:/ASgiad adHTSM 6. Sketch the molecular structure of acerysalicylic acid in aspirin and calculate its molar mass. Write the formula as CH,O 2. 7. A student dissolves a 0.726 g aspirin tablet in water and titrates the solution with 0.272 M NaOH. 12.05 mL of NaOH are required to reach the equivalence point. Calculate the per- centage of acetylsalicylic acid in the tablet.
4. A 25.00 mL sample of HCl is titrated with the 0.315 M NaOH solution from the previous question. 22.65 mL of the NaOH solution was required to titrate the acid. Calculate the mo- larity ofthe HCl solution.â¦.ç von . . 5, A 1,08 g sample of an unknown monoprotic acid is titrated with 36.50 mL of 0.215 M NaOH. Calculate themolar mass oftheacid.:/ASgiad adHTSM 6. Sketch the molecular structure of acerysalicylic acid in aspirin and calculate its molar mass. Write the formula as CH,O 2. 7. A student dissolves a 0.726 g aspirin tablet in water and titrates the solution with 0.272 M NaOH. 12.05 mL of NaOH are required to reach the equivalence point. Calculate the per- centage of acetylsalicylic acid in the tablet.
Sixta KovacekLv2
15 Mar 2019