If the K, of a weak base is 7.8 x 10-3, what is the pH of...

Question

Question

science chemistry

Answer 1

Answer #1

Let / A以eaK base BOH dissociata mto B + and OH In equtibrium o Practivn dissociated at equl Canalyhical conc of tha base LeoH

Answer 2

Similar Homework Help Questions

If a buffer solution is 0.220 M in a weak base (K) = 7.8 x 10...

If a buffer solution is 0.220 M in a weak base (K) = 7.8 x 10 ) and 0.440 M in its conjugate acid, what is the pH?
If the K, of a weak base is 7.4 x 10, what is the pH of...

If the K, of a weak base is 7.4 x 10, what is the pH of a 0.42 M solution of this base? pH
Question 6 of 12 If the K of a weak base is 6.7 x 10-, what...

Question 6 of 12 If the K of a weak base is 6.7 x 10-, what is the pH of a 0.16 M solution of this base? pH A 0.500 M solution of a weak base has a pH of 9.60. What is the base hydrolysis constant, Kp, for the weak base?

++ ++ ++ ++ ++ If the Kh of a weak base is 7.7 x 10-6, what is the pH of a 0.48 M solution of this base? pH = Enough o...

++ ++ ++ ++ ++ If the Kh of a weak base is 7.7 x 10-6, what is the pH of a 0.48 M solution of this base? pH = Enough of a monoprotic weak acid is dissolved in water to produce a 0.0136 M solution. The pH of the resulting solution is 2.42. Calculate the K, for the acid. Kg =
If the Ky of a weak base is 2.7 X 10 , what is the pH...

If the Ky of a weak base is 2.7 X 10 , what is the pH of a 0.36 M solution of this base? pH =
If the Ky of a weak base is 8.7 x 10, what is the pH of...

If the Ky of a weak base is 8.7 x 10, what is the pH of a 0.49 M solution of this base? pH =

If the Kh of a weak base is 6.5 x 10-6, what is the pH of...

If the Kh of a weak base is 6.5 x 10-6, what is the pH of a 0.43 M solution of this base? pH =
If the Kb of a weak base is 7.4 x 10-6, what is the pH of...

If the Kb of a weak base is 7.4 x 10-6, what is the pH of a 0.20 M solution of this base? pH =
If the Kb of a weak base is 1.3 x 10-6, what is the pH of...

If the Kb of a weak base is 1.3 x 10-6, what is the pH of a 0.41 M solution of this base? pH =

If the Ky of a weak base is 2.1 x 10-6, what is the pH of...

If the Ky of a weak base is 2.1 x 10-6, what is the pH of a 0.33 M solution of this base? pH =