lmgarrabrant5435 lmgarrabrant5435
  • 23-08-2022
  • Chemistry
contestada

A 0.250-mol sample of HX is dissolved in enough H₂O to form 655 mL of solution. If the pH of the solution is 3.54, what is the Ka of HX?

Respuesta :

Otras preguntas

The following set of linear equations 2x+2y=18 x+3y=17
Select the correct answer. Scarlett is designing the pay structure for a selected candidate who will begin working in the production department. Which element d
9x 5 Which is the simplified rational expression for = 4x-1 3x-8 (4x-1 5x+ 4x-1
solve radical equation [tex]\sqrt{5x} = -5[/tex]
can someone let me know when to use c'est or il est? when is it appropriate to use which one? I'm a beginner french learner merci! ​
"She had had certain ways of expression that told him that her statements on the subject came from a deep conviction. Moreover, on her side, was his belief that
In the C-SCAN disk scheduling algorithm, the disk arm is required to move in one direction only until it reaches the last track or there are no more requests to
Calculate the pOH of a solution that results from mixing 46 mL of 0.11 M trimethylamine ((CH3)3N) with 17 mL of 0.13 M (CH3)3NHCl. The Kb value for (CH3)3N is 6
Which sentence from the passage tells the reader something significant about the protagonist's mindset?
Which of the following angle measurements might you find in a right triangle? 45°, 45°, 90° 50°, 50°, 90° 60°, 60°, 60° 90°, 90°, 90°