Ammonia, NH3, is a weak base with a Kb value of 1.8×10−5. Part A What is...

Question

Question

Ammonia, NH3, is a weak base with a Kb value of 1.8×10−5.

Part A

What is the pH of a 0.210 mol L−1 ammonia solution?

Express your answer numerically to two decimal places.

Part B

What is the percent ionization of ammonia at this concentration?

Express your answer with the appropriate units.

Answer 1

Answer #1

Date: NHtH ?. ०.श०- ३. XT [.मिगेTिको 0 -3(0 - ५ ४। २[0 ki Aucaald ० -2(0 -३ के ৩1০ 3. १४ x 0 ° = २ = }. १५4 X(० ১ = 1. १५५X (

Answer 2

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