Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free energy AG for the following redox reaction. Be sure your answer has the correct number of significant digits. NO(g) + H₂0 (1) + Cu(aq) → HNO₂ (aq) +H" (aq) + Cu" (aq) D.P X

From the Lewis structures of the species given, pick all of those in which the central atom obeys the octet rule. OH-N-CI: U U :: | H :F: I. -Br T :F: H-B-H :F: €–8–6 *F: None of the Above

Balance the redox reaction occurring in basic solution. Cl2(g)+Mn2+(aq)→MnO2(s)+Cl−(aq)Cl2(g)+Mn2+(aq)→MnO2(s)+Cl−(aq) Express your answer as a chemical equation. Identify all of the phases in your answer

Complete the tables below for each : a) 4 Al (s) + 3 O2 (g) → 2 Al2O3 b) Fe (s) + SnCl2 (aq) → FeCl2 (aq) + Sn (s) Element, initial oxidation number -> Final oxidation number, ∆ e-, Oxidized or reduced, Oxidizing agent or reducing agent

2. Create a reduction half-reaction table based on the information collected below. Identify the strongest Oxidizing Agent and Reducing Agent in your table. 2 Ce(s) + 3 Ni²+ (aq) → 2 Ce³+ (aq) + 3 Ni(s) Pt(s) + 2 H+ (aq) → no reaction Ni(s) + 2 H*(aq) → Ni²+ (aq) +H2(g) 3 Sr(s) + 2 Ce³+ (aq) →3 Sr³+ (aq) + 2 Ce(s)

Balance the following redox reaction in the gas phase. Note that this reaction cannot be balanced with the half-reaction method and must be done by inspection. In the gas phase, H2 O (1) is used to balance oxygen atoms and H3 O+ and OH are not available for balancing purposes. ONLY integers should be used in your answer. NH3 (aq) + O2 (g) –→ NO2 (g) Enter your chemical notation here

Part A Consider the following unbalanced redox reaction. MnO, (aq) + Zn (s) → Mn²+(ag) + Zn²+(ag) Balance the equation: a MnOq (ag) + BH (ag) + y Zn (s) → 8 Mn2 (ag) + € H2O(1) + K Zn² (ag) Give your answer as an ordered set of numbers a, B, y, .. Use the least possible integers for the coefficients. Templates Symbols uado redo reset keyboard shortcuts help, α, β, γ, δ, ε, κ Submit Request Answer Part B Determine the volume of a 0.560 mol L-'KMN04 solution required to completely react with 2.65 g of Zn. Templates Symbols undo redo reset keyboard shortcuts help, V = mL

When the following reaction is correctly balanced, how many electrons are transferred? Al3+ (aq) + Ag (s) → Al (s) + Ag+ (aq)

Write a balanced net ionic equation for a redox reaction that results in the formation of potassium chloride. (Assume that potassium chloride is not a starting material, and assume the reaction takes place in aqueous solution.) X, Не (aq), 2K(ag)+Cl, (aq) KCI(aq)

Using standard reduction potentials from the ALEKS Deta tab, calculate the standard reaction free energy AG for the following redox reaction. Round your answer to 3 significant digits. Cu (aq) + HNO₂ (aq) + H* (aq) → Cu² (aq) + NO(g) + H₂O (1) X