kaci4143 kaci4143
  • 25-05-2023
  • Chemistry
contestada

calculate the ph of a solution that is 0.253 m in nitrous acid (hno2) and 0.111 m in potassium nitrite (kno2). the acid dissociation constant of nitrous acid is 4.50 ⋅ 10-4.

Respuesta :

Otras preguntas

If n = 6, then the value of n 2 is 12. true or false
A symbol is a person, place, or thing that represents something else. what might the raven in edgar allan poeâs poem represent to the speaker? the hopes the spe
which is a characteristic of medieval art but not renaissance art?
What is 3 positive numbers give the same result when multipleied and added together?
Diana is a customer of Apexoria Bank, which is not a member of the FDIC. She currently has a checking account that has $7156 and a savings account with $11,000
When a 440-Hz tuning fork and a piano key are struck together, five beats are heard. If the pitch of the note on the piano is lower than the tuning fork, what i
"!PLEASE HELP!" What is 7 lb 4oz converted to ounces? (Please explain step by step.)
What are the two ways that igneous rock are classified? A. by luster and color B. by heft and specific gravity C. by composition and texture D. by radioacti
Evaluate 6 + 2v for v = 9.
Under Hittite law, the death penalty was given for what