Solve table and Use titration data from Table 1 to calculate the effective molarity of the iodate titrant

(show calculations from both trials).

o Use titration data from Table 2 to determine the mass of ascorbic acid in a packet of Emergen-C Super Orange^tm (show calculations from both trials)

o Determine the percent difference (aka % error) between the quantity of vitamin C determined experimentally and the quantity indicated on the Emergen-C Super

Orange^tm packaging

  

Transcribed Image Text:

Table 1: Data for Standardization of titrant concentration (Part 1): Molarity of ascorbic acid 0.0200 M 0.0200 M Calculations to determine the effective molarity of the titrant: Trial #1 Trial #2 Trial #1 Volume of ascorbic acid used Table 2: Determining amount of ascorbic acid in a packet of Emergen-CTM (Part 2): Mass of ascorbic acid in sample Trial #2 Mass of Emergen-C™ powder titrated Volume of iodate Effective molarity added of iodate solution Vol. of titrant added to reach end point (mL) Moles of ascorbic acid in the solution Experimental mass of ascorbic acid per packet Calculate the mass of ascorbic acid in a packet of Emergen-CTM (continue on a separate page as needed and be sure to give each calculation a title): Table 1: Data for Standardization of titrant concentration (Part 1): Molarity of ascorbic acid 0.0200 M 0.0200 M Calculations to determine the effective molarity of the titrant: Trial #1 Trial #2 Trial #1 Volume of ascorbic acid used Table 2: Determining amount of ascorbic acid in a packet of Emergen-CTM (Part 2): Mass of ascorbic acid in sample Trial #2 Mass of Emergen-C™ powder titrated Volume of iodate Effective molarity added of iodate solution Vol. of titrant added to reach end point (mL) Moles of ascorbic acid in the solution Experimental mass of ascorbic acid per packet Calculate the mass of ascorbic acid in a packet of Emergen-CTM (continue on a separate page as needed and be sure to give each calculation a title):

Answer rating: 100% (QA)

Trial 1 RTO Molarity of ascorbic acid x Volume of ascorbic acid used 00200 M x 00200 L 0000400 mol E... View the full answer