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nline teachin × search Textbook Solutions The value of Ka for acetic ac + /ilm/t

ID: 550335 • Letter: N

Question

nline teachin × search Textbook Solutions The value of Ka for acetic ac + /ilm/takeAssignment/takeCovalentActivity.do?locator-assignment-take&takeAssignmentsessionLocator-assignment-ta; by getting them from another browser. Import your favorites Reference Use the References to access important values if needed for The value of K, for benzoic acid is 6.30x105 What is the value of Kb, for its conjugate base, C6H5C00 pts pts pts M Submit Answer Retry Entire Group 9 more group attempts remaining pts pts

Explanation / Answer

Ka * Kb = Kw

Kw = 10^-14

Kb = 10^-14 / Ka

Kb = 10^-14 / (6.3*10^-5)

Kb = 1.5 * 10^-10