destinyculbert9486 destinyculbert9486
  • 19-03-2024
  • Chemistry
contestada

A buffer solution contains 0.343 M sodium hydrogen sulfite and 0.224 M sodium sulfite. If 0.0288 moles of potassium hydroxide are added to 125 mL of this buffer, what is the pH of the resulting solution?
a) 7.48
b) 7.82
c) 8.25
d) 8.63

Respuesta :

Otras preguntas

In quadrilateral PQRS below, sides PS and QR are parallel for what value of x ?
state one hypothesize about temperature
Six rectangles each with a common base width of 22 have lengths of 1,4,9,16,251,4,9,16,25, and 3636. What is the sum of the areas of the six rectangles?
What H and N can friction produce?
Some of the standing waves in an organ pipe open at both ends have the following frequencies: 100 Hz, 200 Hz, 250 Hz, and 300 Hz. It is also known that there ar
In the middle east during Neolithic time the development of farming brought about
A car has a momentum of 20,000 kg • m/s. What would the car’s momentum be if its velocity doubles?
how do you do this work
What was the most dangerous part of the battlefield? A Piloting an airplane B The bunkers C No Man's Land D Everywhere was equally as dangerous
9 hours and 40 mins before 4:25 am