maddayy9260 maddayy9260
  • 09-01-2024
  • Chemistry
contestada

Calculate the pH of a 1% (w/v) solution of morphine sulfate. The molar weight is 668.76, and the pKa of the salt of a weak base and strong acid is 7.87.

a) 5.43
b) 6.12
c) 7.12
d) 8.87

Respuesta :

Otras preguntas

Please help need it for tomorrow
What are the steps in a criminal procedure?
A solid ball is released from rest and slides down a hillside that slopes downward at an angle 51.0 ∘ from the horizontal. what minimum value must the coefficie
Why did the united states try to stay isolated from foreign affairs?
All _____ stimuli and responses are unlearned, such as salivating at the sight of food. a. unconditioned b. conditioned c. neutral d. learned
How are The Jungle Book and Ruth Fielding at Snow Camp similar?
Help help help helps
Answer all pls ;-;-;-;-;
Which philosophy describes that all power belongs to the people, and the people are the only source of the government's power?
One effect of the cold war was to create a strong resistance to military pacts in the senate. a return of isolationist sentiments in the united states. strong s