Which of the following is a correct net ionic equation for the reaction of a metal and an acid? ○ Mg (s) + 2 H+ (aq) → 2 Mg2+ (aq) + H₂ (8) K (s) + HBr (aq) → KH (s) + Br2 (g) Na (s) + 3 H+ (aq) → Na+ + 3 H (g) 2 Al (s) + 3 H2SO4 (aq) → Al2(SO4)3 (aq) + 3 H₂ (g)

Which of the following is a correct net ionic equation for the reaction of a metal and an acid? ○ Mg (s) + 2 H+ (aq) → 2 Mg2+ (aq) + H₂ (8) K (s) + HBr (aq) → KH (s) + Br2 (g) Na (s) + 3 H+ (aq) → Na+ + 3 H (g) 2 Al (s) + 3 H2SO4 (aq) → Al2(SO4)3 (aq) + 3 H₂ (g)

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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