11-04-2021
Chemistry

contestada

In an aqueous solution at 25°C, if [H30+] = 3.3 * 10^4 M, then [OH-] is:

Respuesta :

21ahmedfa 21ahmedfa

11-04-2021

Answer:

[OH-] = 3.0 x 10^-19 M

Explanation:

[H3O+][OH-] = Kw

Kw = 1.0 x 10^-14

[H3O+][OH-] = 1.0 x 10^-14

[OH-] = 1.0 x 10^-14 / 3.3 x 10^4 = 3.0 x 10^-19

Answer Link

Otras preguntas

What causes fingernails to split down the middle?

#S Your teacher has lin on this item. Listen Find the surface area of the pyramid. The side lengths of the base are 14 in. 6.9 in. 8 in. Listen Dictionary The T

Suppose the homeowners can soundproof their homes. The total cost of soundproofing all of the homes is X. Soundproofing isn't perfect though, but will reduce th

Antibiotic treatment for neurosyphillis should consist of:

The gene editing tool known as CRISPR is made up of which 2 components? a) RNAse and restriction enzyme b) RNA guide and Cas9 endonuclease c) Restriction enzym

two identical cells, each of emf e, having negligible internal resistance, are connected in parallel with each other access an external resistance r. what is th

What is the specific ICD-10 code assigned to gastrointestinal stromal tumors?

What is a weakness in your application that an attacker could potentially exploit?

A(n) ____ shows a direct line of energy.

Which of the following are common sources of groundwater contamination? multiple select question. A. grocery stores B. landfills C. service stations D. factorie