can you check my answers to see if it is correct, if not can you help me with th

Question

can you check my answers to see if it is correct, if not can you help me with the correct answers.

For the following reaction, indicate the acid, base, conjugate acid, and canjugate base (4 points) 1. + H30 Rank each of the following in increasing order of acidity Assign 1 for the weakest acid. and assign 4 to the strongest one, with acids 2 and 3 coming in between. (4 points) + 6Y 3. Which of the following acids is the strongest acid? (4 points) A, CH3COOH, pK,-4.76 B. Cl ccoOH, pk, 0.7 c. CICH COOH, pk 2.8 CH,CHOM, pk,-15.9 4 Predict whether the following equilibriums favor reactants or products, (8 points) A. pk487 pka = 4.28 B. pk-921

Explanation / Answer

1) Incorrect.

C6H5COOH (Acid) + H2O (Base) -> C6H6COO- (Conjugate Base) + H3O+ ( Conjugate Acid )

2) Correct.

3) Incorrect. Correct answer is B.

The lower the pKa , the more acidic.

4) A)Incorrect. Favors the reactants

Lower the pKa value , stronger the acid and hence weaker its conjugate base.

The equilibrium of a reaction favors the side with weaker acids and bases.

B) Incorrect . Favors the products

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