using the first page to assist for the second page, given numbers on page two was provided by professor. please use those numbers to plug in for second sheet/answers!

whatever is used in sheet one goes towards the second sheet. The second sheet there are two prefilled/plugged in numbers. Use those to figure the remaining questions/solve.

pictures retaken, please see information I had stated/ included in prevous text to solve, thank you!

Checy 1201 Port R. Preparation of Rochelle Son 3.1719 23.985g Masonry 50 lb Masoom bekend als 27.4079 3.4229 Machstahl video 27.407-23.985- Theoretical Richiesta Show your setup for this calculation in Engle2 molar mass of potassium Startrate is 189.18 g/mol mular ASS F Lochelle salt is asa.) 9/mol Wield 3.1719 kcy His Ou V 158.18 5 0 1 -156yr50. mal KC H30x 282 lg KN2 Curly Oy .440 mul kNa C4 Hy G 4HO = 6. Percent yield of Rochelle salt Far. percent yied - actual yield theoretical yield *100%. = 3.4229 X1007 = 721. 4.75, 164 Roar Shahi Preparation of Rochelle Salt.. Data and Calculations for Sodium Carbonate (the Excess Reagent) Based on the amount of potassium bitartrate you started with (from line 1 on page 164), how many grams of sodium carbonate were needed to react with it? Show your calculation as in Example 3. 7. Calculated mass of sodium carbonate, Na.co,, needed 8. Mass of weigh boat and Na,Co, (before reaction) 3.63109 2.054g 9. Mass of weigh boat and Na,Co, (after reaction) 10. Mass of Na,Co, used Compare how much sodium carbonate you actually used to the amount you needed. (Lines 7 and 10) Did you use close to the calculated amount! If you used excess sodium carbonate, do you think the excess is mixed in with the crystals you isolated? If not, what do you think happened to the excess sodium carbonate