(Answered) Problem 1 which is the stronger acid hf or hbr en of 40 en

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Problem 1: Which is the stronger acid, HF or HBr (EN of = 4.0, EN of Br = 3.0)?

Problem 2: Place the following compounds in order of increasing acidity (1 = least acidic, 5 = most acidic).

Problem 3: In the following reaction level each reactant as a Lewis acid or a Lewis base and provide curved arrows to indicate bond making and bond breaking (i/e., provide the mechanism). Be sure to indicate all movements of electrons with curved arrows.

451_Lewis acid or a Lewis base.jpg

Problem 4: Does the following equilibrium lie to the left or the right?

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