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

For each hypothesis, write a counterexample to disprove the hypothesis,1.5) Most 9th-grade students' favorite meal is pizza.I don't understand what the question

The illustration below shows that the pressure p that divers experience is related to the depth d of the dive. A linear model can be used to describe this relat

The 5's in 7,595_How many times less?

PYTHAGOREAN THEOREM (LAB ASSESSMENT!) The representation above is often used in a proof of the Pythagorean theorem. The green figures are all squares. Find the

How much will a person pay for 9.7 lbs of bananas at a price of $1.17 per pound

which plan for government was written at the second continental congress

Look at the figure. Find the value of x. A.) 20 in B.)10 in C.) 55in D.) 5 in

12. A man planted trees on both sides ofa road measuring 5km. If they wereplanted at an interval of 5m, how manytrees did he plant altogether?

perspective persist in angles that open and close, and the innocence of the transparent air, through which some bird of prey crosses, while the cloufs quilt the

Write the equation for a line that is parallel to the line 2x + 3y = 6 and passes through the point (0,4)