A buffer solution contains 100 ml of 0.30 M HNO2 and 100 mL of 0.30 M KNO2. Choose the reaction that shows what happens when a small amount of HCl is added to thebuffer.O K'(aq) + CI'(aq) - KCI(s)O HNO2(aq) - H*(aq) + NO2 (aq)O H'(aq) + OH (aq) - H2O(1)H*(aq) + NO2 (aq) HNO2(aq)O HNOzlaq) + OH'(aq) - H2O1) + NO, (aq)

The question is based on the concept of buffer solution. A buffer is a solution which resist any…

A buffer solution contains 100 ml of 0.30 M HNO, and 100 mL of 0.30 M KNO, Choose the reaction that shows what happens when a small amount of HCl is addes buffer. O K*(aq) + crag) - KCI(s) O HNOzlag) -H*(aq) + NO2(aq) O H"(aq) + OH"(aq) → H2O) O H"(aq) + NO, (aq) - HNO2(aq) O HNOzlaq) + OH (aq) - H2O(1) + NO,(aq)

A buffer solution contains 100 ml of 0.30 M HNO, and 100 mL of 0.30 M KNO, Choose the reaction that shows what happens when a small amount of HCl is addes buffer. O K(aq) + crag) - KCI(s) O HNOzlag) -H(aq) + NO2(aq) O H"(aq) + OH"(aq) → H2O) O H"(aq) + NO, (aq) - HNO2(aq) O HNOzlaq) + OH (aq) - H2O(1) + NO,(aq)

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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