Example 1: Given the equation below, identify: a) the element that is reduced, b) the element that is oxidized, c) the reducing agent, and d) the oxidizing agent. Co(s) + 2 HBr(aq) → CoBr2(aq) + H2(g) NISO:(aq) + Mg(s) → MgSO4(aq) + Ni(s)

Example 1: Given the equation below, identify: a) the element that is reduced, b) the element that is oxidized, c) the reducing agent, and d) the oxidizing agent. Co(s) + 2 HBr(aq) → CoBr2(aq) + H2(g) NISO:(aq) + Mg(s) → MgSO4(aq) + Ni(s)

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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esc Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox") reaction. If the reaction is a redox reaction, write down the formula of the reducing agent and the formula of the oxidizing agent. ▸ 2Fe(s) + 3NiCl₂ (aq) → 2FeCl, (aq) + 3Ni (s) CO₂(g) + 2H₂O()→ H₂O (aq) + HCO3(aq) Explanation JAH 30, (g) + 4Fe(s) 2Fe₂O₂ (s) Check * F2 # 1 80 F3 F4 % F5 redox reaction? O yes reducing 10 agent: oxidizing agent: O yes redox reaction? reducing agent: oxidizing agent: O yes 0 reducing agent: redox reaction? O no 0 oxidizing 0 agent: A O no O no MacBook Air F6 & F7 X S DII FB ( Ⓒ2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility F9 ) F10 4 F11 2 EE olo Ar (1) FI