Consider the voltaic cell:Mg Mg2+ (1.0 M)||H* (1.0 M)|H₂ (1 atm)|Pt(s)Which of the following changes will cause a decrease in the cell voltage?increase the pressure of H₂ at 2.0 atmdecrease the mass of the Mg electrodeO decrease the concentration of Mg2+ ionlower the pH of the catholyte

Answer : increase the pressure of H2 at 2.0 atm Explanation :

Consider the voltaic cell: Mg Mg2+ (1.0 M)||H* (1.0 M)|H₂ (1 atm)|Pt(s) Which of the following changes will cause a decrease in the cell voltage? O increase the pressure of H₂ at 2.0 atm O decrease the mass of the Mg electrode O decrease the concentration of Mg2+ ion Olower the pH of the catholyte

Consider the voltaic cell: Mg Mg2+ (1.0 M)||H* (1.0 M)|H₂ (1 atm)|Pt(s) Which of the following changes will cause a decrease in the cell voltage? O increase the pressure of H₂ at 2.0 atm O decrease the mass of the Mg electrode O decrease the concentration of Mg2+ ion Olower the pH of the catholyte

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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