0.2640 g of sodium oxalate (FW. 134.00 g/mol ) is dissolved in a flask and requires 30.74 mL of potassium permanganate (from a buret) to titrate it and cause it to turn pink (the end point). The equation for this reaction is: 5Na 2C 20 4(aq) + 2KMNO 4(aq) + 8H 2SO 4(aq) ---> 2MNSO 4(aq) + K 2SO 4(aq) + 5Na 2SO 4(aq) + 10CO 2(g) + 8H 20(t) What is the molarity of the potassium permanganate?

0.2640 g of sodium oxalate (FW. 134.00 g/mol ) is dissolved in a flask and requires 30.74 mL of potassium permanganate (from a buret) to titrate it and cause it to turn pink (the end point). The equation for this reaction is: 5Na 2C 20 4(aq) + 2KMNO 4(aq) + 8H 2SO 4(aq) ---> 2MNSO 4(aq) + K 2SO 4(aq) + 5Na 2SO 4(aq) + 10CO 2(g) + 8H 20(t) What is the molarity of the potassium permanganate?

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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