hopscotch284263 hopscotch284263

01-09-2016
Chemistry

contestada

In a solution at 25°C, the [H+] is 3.5 × 10−6 M. What is the [OH−]?

Respuesta :

Willchemistry Willchemistry

01-09-2016

Kw = [ H+] x [ OH-]

1 x 10⁻¹⁴ = [ 3.5 x 10⁻⁶] x [OH-]

[OH-] = 1 x 10⁻¹⁴ / 3.5 x 10⁻⁶

[OH-] = 2.85 x 10⁻⁹ M

Answer Link

Otras preguntas

French 4 Questions? Help Please.

Anita has recently been diagnosed with type 2 diabetes. Which kind of diet is best for her? a diet with vegetables and fruits that are rich in calcium and phosp

What is 4(x+6) I'm really confused and I need to get it answered

Machiavelli’s statement “… It appears to me more appropriate to follow up the real truth of the matter rather than the imagination of it …” can best be paraphra

If the point (4,-1) is a point on the graph of f, then f( )=?

If you wanted to evaluate a broken knee, you could use all of the following EXCEPT _____.

Which phrase is the definition of the word fortuitous ? When she suddenly remembered her history test, Cara realized that her coachs decision to cancel the bask

In"And of Clay Are We Created" how does the author mostly reveal the character of Azucena? A)through her words. B)through her thoughts. C)through physical descr

Which of the following was a drawback of the Industrial Revolution

A car slows down from 23 m/s to rest in a distance of 85 m. what was its acceleration, assmed constant