sarajemli3736 sarajemli3736
  • 23-03-2019
  • Chemistry
contestada

A solution is prepared by adding 500 ml of 0.3 m naclo to 500 ml of 0.4 m hclo. what is the ph of this solution?

Respuesta :

jamuuj jamuuj
  • 02-04-2019

Answer;

b. The pH will be less than the pKa of hypochlorous acid.

Explanation;

pH = pKa + log(ClO-/HClO)  

pH = pKa + log(0.15/0.20)  

pH = pKa - 0.125  

Thus;

pH will be less than the pKa of HCLO

Answer Link

Otras preguntas

JUST NEED THE ANSWER THANKS :) WILL MARK AS BRAINLIEST :)
Pleaseee help meeeeee
Can somebody tell me a short story
What is the domain of the absolute value function below?
Mustafa buys 6 cans of beans, each contain 12.6 ounces. Mustafa uses 0.7 of the beans in a stew and the rest in tacos. How many ounces does he use for the taco
Which statements about sex-limited traits are true? Genes for the trait are present in both genders. Growing a beard in males is an example of a sex-limited tra
Is a ramp a form of.... A an assisting device B a structural support C a prosthetic device D a suspension system
In comparing it he rates of change, which statement about Function A and Function B is true?
A nonnative animal that moves into a new place
how do we solve question 1?