28. Which of the following reactions is a redox reaction?a. HCl (aq) + NaOH (aq) → NaCl (aq) + H2O (1)CaO (s) + CO2 (g)b. CaCO3 (s) →c. 2 Mg (s) + O2 (g)2 MgO (s)d. CaO (s) + SiO2 (s)→CaSiO3 (s)0.150 M AgNO sondon andPC Calcu

This is a redox reaction because magnesium(Mg) reduces a chemical compound in providing the…

Answered: 28. Which of the following reactions is…

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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Given the following reaction: HS (aq) + H*(aq) + NO3 (aq) --> SO4²(aq) + N₂(g) + H₂O(l) a. What element(give it's symbol) is reduced? fill in blank b. What element (give it's symbol) is oxidized? fill in blank c. What is the oxidizing agent (give it's formula)? fill in blank d. What is the reducing agent (give it's formula)? fill in blank
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Q/ Complete each chemical equation by writing the expected products. Include states of matter and balance the equation.These are not redox reactions. a) Li2S(aq) + Cu(NO3)2(aq) → b) Na2CO3(aq) + HBr(aq) →
Solid copper can be produced by passing gaseous ammonia over solid copper (II) oxide at high temperatures, according to the following reaction. NH3 (g) + CuO (s) → N2 (g) + Cu (s) + H2O (g) Balance the reaction.
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28. Which of the following reactions is a redox reaction? a. HCl (aq) + NaOH (aq) → NaCl (aq) + H2O (1) CaO (s) + CO2 (g) b. CaCO3 (s) → c. 2 Mg (s) + O2 (g) 2 MgO (s) d. CaO (s) + SiO2 (s) → CaSiO3 (s) 0.150 M AgNO sondon and PC Calcu