For each of the following redox reactions, determine which element is being reduced and which is...
For each of the following redox reactions, determine which element is being reduced and which is being oxidized. (help it should be a one element answer!!)
(a) MnO2(aq) + K2C2O4(aq) + 2 H2SO4(aq) → MnSO4(aq) + K2SO4(aq) + 2 CO2(g) + 2 H2O(l)
element being reduced : Mn Correct: Your answer is correct.
element being oxidized: ??
(c) 2 CrO3(aq) + 3 CH3CH2OH(aq) → Cr2O3(aq) + 3 CH3CHO(aq) + 3 H2O(l)
element being reduced ??
element being oxidized ??
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For each of the following redox reactions, determine which
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For each of the following redox reactions (not balanced), define which component is being reduced and...
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Question 27 What element is being oxidized in the following (unbalanced) redox reaction? (1 mark) Mno,...
Question 27 What element is being oxidized in the following (unbalanced) redox reaction? (1 mark) Mno, (aq) +H,0,0,(aq) 5 Mn?" (aq) + CO2(g) AC B) C) Mn D) H
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For the following reactions, determine the species being oxidized or reduced, the balanced half reactions, and...
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1. Balance the following reaction in the medium specified. (10 pts) a. Which element is being...
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3. In the following reactions, identify which of the elements are oxidized and which are reduced and enter the name of the element on the line. (3 points for each equation, 9 points total) a. 2Ca(s) + O2(g) - Cal is oxidized is reduced b. MnO2 (aq) + 4 HBr(aq) -Bra(l) + MnBr2 (aq) + 2 H2O(0) is oxidized is reduced C. Cl2(g) +2 NaBr(ag) 2NaCl(aq) + Br2 () (Here Cl is chlorine) is oxidized is reduced
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