2024-122 E4 A Which carboxylic acid is weaker? For a 2 point bonus, write a bri explanation for your answer on the answer sheet. INCLUDE THE QUESTION NUMBER. Cl OH CI OH
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- What is the conjugate base of HSO4? 22 So42- H2SO4 S03 H20 I || II IV Multiple Choice || II IVFrom each pair, select the stronger base. Then draw the conjugate acid of the strong base below. CH3CH20 or CH3CEC • You do not have to consider stereochemistry. You do not have to explicitly draw H atoms. • You do not have to include lone pairs in your answer. C opy asteWhat is the conjugate base of H2SO3 ??
- Sulfuric acid (H2SO4) has a pKa value of -10 and it is almost completely ionized in water. Write the ewis structure for the conjugate base of sulfuric acid. Draw all the possible resonance structures for the corresponding conjugate base.For the following acid-base reaction, predict which side of the equilibrium is favored. F3C он HO, F3CSelect the stronger base and then draw its conjugate acid below. CICH₂CH₂O or CH3CH₂O- • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • You do not have to include lone pairs in your answer. Ⓡ OO. n[1] ? ChemDoodle
- The pKa of ascorbic acid (vitamin C, page 55) is 4.17, showing that it is slightly more acidic than acetic acid (CH3COOH, pKa 4.74). Compare the most stable conjugate base of ascorbic acid with the conjugate base of acetic acid, and suggest why these two compounds have similar acidities, even though ascorbic acid lacks the carboxylic acid (COOH) group.What is the conjugate acid of H2N- Format B I(a) Given that Ka for acetic acid is 1.8 x 10-5 and that forhypochlorous acid is 3.0 x 10-8, which is the stronger acid?(b) Which is the stronger base, the acetate ion or the hypochloriteion? (c) Calculate Kb values for CH3COO- and ClO-.
- Select the conjugate acid and conjugate base for HSO3 The conjugate acid is SO32- and the conjugate base is H2SO3. The conjugate acid is H3SO4 and the conjugate base is SO45-. The conjugate acid is SO45- and the conjugate base is H3SO4. The conjugate acid is H2SO3 and the conjugate base is SO3-.What will the organic product of the following reaction be? Br NH₂ D). ii) base/basisIn each reaction, Label the reactants as a Lewis base (nucleophile) or a Lewis acid (electrophile). Use curved arrows to show the movement of electron pairs in the reaction. NH, H-C- H- H. ONH3