cheergirlkr8336 cheergirlkr8336

17-06-2017
Chemistry

contestada

What is the ph of a solution with [h+] = 2.3 10-9?

Respuesta :

festinger festinger

18-06-2017

[tex]pH = -log[H+] = -log[2.3*10^-9] = 8.64 [/tex]

Answer Link

colesmm colesmm

25-06-2021

Answer:

8.64

Explanation:

Answer Link

Otras preguntas

What coefficients must be added to balance the following equation?_____NaOH + _____H2 SO4 _____ Na2SO4 + _____ H2O 2, 1, 1, 13, 1, 1, 32, 1, 1, 24, 2, 2, 1 ...?

What does it mean when a paragraph has unity

Plz tell me the answer of the 13th question .

When you possess great treasure within you, and try to tell others of them, seldom are you believed.” Which character is speaking? A. The Crystal Merchant B. T

The 6 students in Mr. Bryant's class were asked how many minutes it takes to get to school in the morning. Here is what they answered: 9, 12, 8, 10, 9, 8Find

How to prove the triangles are congruent

i need help on how to solve the problem and the correct answer :)

An isotope of an element has: A: more protons B: less protons C: a different atomic mass D: the same number of neutrons

Devon is working out on the elliptical and using the elect Tronic heart rate monitor feature his heart rate is at 178 bpm and his target heart rate zone is 132

If a washer and dryer cost $592 combined and the washer is $58 less than the dryer what does the dryer cost