How many amperes are required to deposit 0.269 grams of cobalt metal in 322 seconds, from a solution that contains Co2+ ions. ___A

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Q: the balanced chemical equation for the galvanic cell r Cr³+(aq) Il Fe2+ (aq) | Fe(s) 3 Cr(s) + 2…

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Q: What are the line structures for  a) cis-oct-3-enal b) 4-isobutylheptane-1,2,7-triol c)…

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Q: 3. Identify all stereocenters in the following molecules as R or S. Q **|| NH₂ H buted

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Q: Using standard entropy values (from the appendices of your text), calculate ASº for the following…

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Q: Toxic Cr(VI) can be precipitated from an aqueous solution by bubbling SO₂ through the solution. How…

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Q: 5. For each of the following reactions schemes: a. Draw in the mechanistic curved arrows (each of…

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Q: F. НО

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Q: 521 mL of oxygen gas at a temperature of 105 degrees Celsius contracts to 476 mL upon cooling. What…

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Q: H₂O TfOH

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Q: A plot of Langmuir has been carried out for the adsorption of gas X onto platinum metal. The plot…

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Q: O: te EtO OEt 1.NaOEt, EtOH 2. H3O+ refor OEt

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Q: QUESTION 17 What is the sum of the coefficients in the following chemical reaction once it has been…

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Q: Draw structural formulas for the major organic product(s) of the reaction shown below. OH 8. + Br2…

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Q: g) HOT h) OH Br 1) 2) CI CI O CI DMAP 2) 3) NH4CI, H₂O 1) Mg(0), dry ether , Et3N Na₂Cr₂O7 H₂SO4,…

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Q: Balance the following redox equation in acidic solution.  What is the coefficient of the H + ion?…

A: Balance the following redox equation in acidic solution.  What is the coefficient of the H + ion?

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Q: Calculate the ph of a solution that is 0.222M formic acid and 0.278M in potassium formate Ka of…

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Q: Draw the structural condensed formula for 2-nitropropanoic acid.

A: We have to draw the structure of 2-nitro propanoic acid.