Ca(NO3)2 (aq) + 2 KIO3 (aq) → Ca(IO3)2 (s) + 2 KNO3(aq) You will react 10 mL of 1 mol L¹ calcium nitrate with 25 mL of 0.2 mol L¹ potassium iodate. What is the percentage yield of the reaction if 0.76 g of calcium iodate is produced? Hints: • Consider the stoichiometry of the reaction; • Calculate the number of moles of each of the starting materials used; This link shows an example of a yield calculation. Unrounded value Rounded value Number of moles of potassium iodate used, (mol) Number of moles of calcium nitrate used, (mol) Molar Mass of calcium iodate, (g/mol) SUBMIT Theoretical yield of calcium iodate, (mol) Theoretical yield of calcium iodate, (g) Percentage yield, (%) 4 4 2 2

Ca(NO3)2 (aq) + 2 KIO3 (aq) → Ca(IO3)2 (s) + 2 KNO3(aq) You will react 10 mL of 1 mol L¹ calcium nitrate with 25 mL of 0.2 mol L¹ potassium iodate. What is the percentage yield of the reaction if 0.76 g of calcium iodate is produced? Hints: • Consider the stoichiometry of the reaction; • Calculate the number of moles of each of the starting materials used; This link shows an example of a yield calculation. Unrounded value Rounded value Number of moles of potassium iodate used, (mol) Number of moles of calcium nitrate used, (mol) Molar Mass of calcium iodate, (g/mol) SUBMIT Theoretical yield of calcium iodate, (mol) Theoretical yield of calcium iodate, (g) Percentage yield, (%) 4 4 2 2

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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