Determine the pH of a solution that is 0.075 M (CH3):N and 0.10 M (CH.) NHCI. The value of Kb for (CH.):N is 5.2 x 104. 1. 3 NEXT > Based on the given values, set up ICE table in order to determine the unknown. (CH:):N(aq) + H:O(1) OH (aq) +(CH:)»NH (aq) Initial (M) Change (M) Equilibriu m (M). RESET 0.075 0.10 5.2 x 104 +x +2x -X -2x 0.075 + x 0.075 - x 0.075 + 2x 0.075 - 2x 0.10 + x 0.10 - x 0.10 + 2x 0.10- 2x
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Determine the pH of a solution that is 0.075 M (CH3);N and 0.10
M (CH:):NHCI. The value of Kb for (CH:)sN is 5.2 x 104.
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Based on your ICE table and definition of Kb, set up the expression for Kb in
order to determine the unknown. Do not combine or simplify terms.
Kp
5.2 x 10 4
RESET
[0]
[0.075]
[0.10]
[5.2 x 10]
[x]
[2x]
[2x}*
[0.075 + x]
[0.075 - x]
[0.075 + 2x]
[0.075 - 2x]
[0.10 + x]
[0.10 - x]
[0.10 + 2x]
[0.10 - 2x]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F29cec45d-863c-4895-b2e1-cb73ae72e43f%2F383d1e89-3eec-4ada-b208-1926aa6208ab%2Fysh865m_processed.jpeg&w=3840&q=75)
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