Which of the two compounds shown is more polar? Which of the two compounds would have the highest Rf value on a silica gel TLC plate? Calculate the Rf value for the spot shown in lane 5. Give your answer to two decimal places (0.12). The distance measurements start at the origin. The TLC plate shows? 1. the conversion of benzophenone to benzhydrol 2. the destruction of both benzophenone and benzhydrol from the sample 3. the conversion of benzhydrol to benzophenone

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Q: Convert to particles : 38.1 g iron (III) chloride to atomic mass units (amu)

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Q: 2. What is the value of AG°f for BaCO3 (s), if AG° = +218.1 kJ for the reaction BaCO3 (s)→ BaO (s) +…

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Q: QUESTION 59 What is the effect on the calculated value of the water of hydration should you fail to…

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Q: Q2. Draw the structures of the products of the following reactions. Br НО. Cl₂ CC14 (solvent)…

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Q: Determine the percent yield if 6.02 g of copper is obtained from the single displacement reaction…

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Q: The ΔG° of the following reaction is -33 kJ/mol. What is the ΔG (in J) at 348 K if the initial…

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Q: QUESTION 24 Calculate the heat of the reaction, in kJ, using the standard enthalpies of formation…

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Q: Which of the following is the Arrhenius definition of an acid? A substance that produces H* ions in…

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Q: Which statements describe a crystalline solid? (Select all that apply) Definite shape O High…

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Q: A reaction is observed to have a rate constant of 35 min¹. Calculate the corresponding half-life for…

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Q: 2. Methylhydrazine (N₂H3CH3) is a common liquid propellant used in rocket fuels. Look for the…

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Q: A reaction has a half-life of 11.6 minutes. Calculate the rate constant for this reaction in sec¹¹.

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Q: You need to identify the three anions present in your unknown solution from this pool of possible…

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Q: rent Attempt in Progress What is the predicted product of the reaction sequence shown? NHCH3 Jymen…

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Q: Hybrid Orbitals Hybrid orbitals are formed by combining the valence orbitals on an atom. They are…

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Q: A solution has [OH-]-2,5 x10-7 M. The [H] in this solution is 1.0 M M M OPM none of these

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Q: A solution contains 6.69x10-³ M ammonium carbonate and 1.08x10-2 M sodium hydroxide. Solid…

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Q: 1. Write the balanced equation for the production of brown nitrogen dioxide (NO₂) gas from nitrogen…

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Q: The major product in the addition of HBr to 3-methyl-1-butene 2-bromo-3-methylbutane is…

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Q: 8. Silicon has a threshold energy (work function) of 7.78x10-19 J. When light having a frequency of…

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Q: A chemistry student needs to standardize a fresh solution of sodium hydroxide. She carefully weighs…

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Q: 30: How many chirality centers exist on the following molecule? B. 5 C. 6 D. 7

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Q: What mass of solute is present in 417 mL of a 0.160 M magnesium fluoride solution?

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Q: Consider the equilibrium shown below: CaCO3(s) C»0)+CO1 What would happen to the system if the total…

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