HB On the compound on the right, note that four hydrogens are designated with subscripts as HA, HB, etc. Order those hydrogens in terms of acidity, with the most acidic designated as #1, the second most acidic as #2, etc. HA O-S-0-HD Ho Hc # 2 #3 #1 Quraet
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Can someone please explain the logic behind the ranking?
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- Complete the reaction map by matching A-E with the given choices. E LU 2Br₂ CCl4 H₂ Na in liq NH3 A C OH H₂ D Pt 0₂ Zn/H₂O HOW BFor each molecule below, draw the conjugate acid or conjugate base or both if the molecule hasboth a conjugate acid and a conjugate base (e.g., water).Provide the correct systematic name for the compound shown here. H3C 4- tri NH₂ (R)-(S)- (Z)- (E)- 5- CH3 2- 3- 6- tert- cyclo CH3 cyclo iso sec- di prop hex meth nitro but amino ane ene|yl|yne +
- 5. Draw the structures of A and B, and use the curved arrow formalism to show the Trensproduct is med bond making and bond breaking that occurs in the formation of A and B through the following series of reactions. Note: Sodium hydride (NaH) is a strong base. NaH A diethylether Use the curved arrow formalism to show the bond meliorganic chemistry help with carboxylic acids Rank the following from most reactive (left) to least reactive (right) with potassium ethoxide.F ONLY- ( STRUCTURAL ANSWER ONLY)
- 4. If, when acetic acid is dissolved in water, the [H3O"] = 1.2 x 103, what is the [C2H3O2]? If the equilibrium [HC2H3O2] = 0.075, then what is the value of Ka?The pK, value for a protonated amine (R3NH*) depends on the number of alkyl groups attached to N, as shown here. This order disagrees with what we would predict using charge stability. (a) From least acidic to most acidic, what is the order CH3 ONH, NH3 H3C H3C ON. HạC H CH3 `CH3 pKa = 9.25 10.66 10.73 9.81 that would be predicted using charge stability? (b) Can you explain the reason for the discrepancy? Hint: These pK, values are all measured in water.a) Which molecule has a higher electron density in the aromatic ring? Explain. H₂C O CO₂H CO₂H H₂C-N CH3 CH3 b) which is more acidic?