Indicate which dots are mistakes ty Alert 1 of 1: Governor's Next Generation Commis...HOTSPOT ANSWERA learner submits the table below to show how the following unbalanced re-action should be balanced.Al(s) + H₂SO4 (aq) → Al₂(SO4)3(aq) + H 2(g)However, the learners has made some mistakes. Press the hotspots of all thecells in the table below that contain mistakes.Step123ExplanationAssign theoxidationnumber.4Split equationinto two half-reactions.Identify theoxidized andreduced species.Balance atomsthat are notá ð ó ó ó ó ó óoðonoðDISMISSJShow My WorkOn the left-hand side, Al is 0, S is +6, and O is-2. On the right-hand side, Al is +3, S is +6, Ois -2, and H is +1.Al(s)Al2(SO4)3(aq) and H₂SO4(aq)→ H2(g)Al was oxidized.H₂SO4 was reduced.You need 2 Al(s) on the left-hand side, and youneed 3H₂SOalso on the left-hand side.KContinueDe Alert 1 of 1: Governor's Next Generation Commis...HOTSPOT ANSWERA learner submits the table below to show how the following unbalanced re-action should be balanced.Al(s) + H₂SO4 (aq) → Al₂(SO4)3(aq) + H 2(g)However, the learners has made some mistakes. Press the hotspots of all thecells in the table below that contain mistakes.Step123ExplanationAssign theoxidationnumber.4Split equationinto two half-reactions.Identify theoxidized andreduced species.Balance atomsthat are notá ð ó ó ó ó ó óoðonoðDISMISSJShow My WorkOn the left-hand side, Al is 0, S is +6, and O is-2. On the right-hand side, Al is +3, S is +6, Ois -2, and H is +1.Al(s)Al2(SO4)3(aq) and H₂SO4(aq)→ H2(g)Al was oxidized.H₂SO4 was reduced.You need 2 Al(s) on the left-hand side, and youneed 3H₂SOalso on the left-hand side.KContinueDe

Answered: Image /qna-images/answer/d6d490a3-34ab-4758-9a1d-13d3c3c9d9fc.jpg

ssohs/3026619/variants/3026619/take/12/ = Governor's Next Generation Commis... >O O< Step 1 2 3 4 5 6 7 Explanation Assign the oxidation number. Split equation into two half- reactions. Identify the oxidized and reduced species. Balance atoms that are not hydrogen or oxygen. Compute electrons lost and gained. Complete the reaction. Check your work. DISMISS Show My Work On the left-hand side, Al is 0, S is +6, and O is -2. On the right-hand side, Al is +3, S is +6, O is -2, and H is +1. Al(s) →Al2(SO4)3(aq) and H₂SO4(aq)→ H2(g) Al was oxidized. H₂SO4 was reduced. You need 2 Al(s) on the left-hand side, and you need 3H₂SO4(aq) also on the left-hand side. 3 electrons lost in oxidation 1 electron gained in reduction You need 3H2(g). This gives 2Al(s) + 3H₂SO4(aq) → Al2(SO4)3(aq) + H2(g)- The aluminum reaction lost 3 electrons and there is one instance of that. The sulfuric acid (H₂SO4) reaction gained 1 electron and there are 3 instances of that. It is balanced. All Changes Saved Continue

ssohs/3026619/variants/3026619/take/12/ = Governor's Next Generation Commis... >O O< Step 1 2 3 4 5 6 7 Explanation Assign the oxidation number. Split equation into two half- reactions. Identify the oxidized and reduced species. Balance atoms that are not hydrogen or oxygen. Compute electrons lost and gained. Complete the reaction. Check your work. DISMISS Show My Work On the left-hand side, Al is 0, S is +6, and O is -2. On the right-hand side, Al is +3, S is +6, O is -2, and H is +1. Al(s) →Al2(SO4)3(aq) and H₂SO4(aq)→ H2(g) Al was oxidized. H₂SO4 was reduced. You need 2 Al(s) on the left-hand side, and you need 3H₂SO4(aq) also on the left-hand side. 3 electrons lost in oxidation 1 electron gained in reduction You need 3H2(g). This gives 2Al(s) + 3H₂SO4(aq) → Al2(SO4)3(aq) + H2(g)- The aluminum reaction lost 3 electrons and there is one instance of that. The sulfuric acid (H₂SO4) reaction gained 1 electron and there are 3 instances of that. It is balanced. All Changes Saved Continue

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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