(a) Explain why the cell emf is independent of the physical size of the cell. (b) What is the significance of the standard hydrogen electrode?

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A: To calculate ΔHrxn, we use the formula ΔHrxn = Σ ΔHf products - Σ ΔHf reactants. The ΔHf values are…

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A: Benzene has a boiling point of 80.1 °C and a melting point of 5.5 °C. At a temperature of 7.3 °C,…

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A: To determine how many milliliters of oxygen gas react to produce 1.75 liters of Cl2O3 gas, we will…

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A: PbCO3 is in pure solid form so it is not included in Kc expression

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Q: Part 1 of 2 Calculate the energy released when a Bi-210 isotope decays to Tl-206. Round your answer…

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A: To find the most probable radius and the expected radius of an electron in a hydrogen atom,…

Q: What is the pH of a 0.213 M HCl solution? a)0.21 b)0.67 c)13.33 d) 1.55 e)12.45

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Q: 5) When 45.0mL of 1.20M sulfuric acid (H2SO4) are added to 130.0mL of 1.00M sodium hydroxide, the…

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A: Let's break down the mechanism step by step:Nucleophilic Attack: The reaction begins with a…