waynecole3398 waynecole3398

29-04-2020
Chemistry

contestada

You have a solution of 0.0020 M HCl. What is the pOH of the solution?

Respuesta :

emaikwuvictor emaikwuvictor

02-05-2020

Answer:

pOH=11.3

Explanation:

pH= -log[H+]=-log[0.002]=2.7

pOH+pH = 14

pOH= 14-2.7=11.3

Answer Link

dayanacontreras dayanacontreras

07-06-2020

Answer:

it is 11.30

Explanation:

correct number of significant figures

Answer Link

Otras preguntas

Which best describes the transfer of heat energy through radiation? A. Heat energy is transferred from molecule to molecule by collision. B. Coo

In "The Think Tank," the final paragraph begins with the question, "What's the next step?" Which best explains why the author includes this question? A) To sh

A razorblade manufacturer wants to test responses to a new blade for heavy beards. What is the best sample for an experiment? a random sample from all people of

In the sentence "Both John and Ted are 12," is BOTH . . . AND a conjunction?

What is 15/20 simplified?

Both the Shang Dynasty and the Xia Dynasty were located along what river? 1. Red River 2. White River 3. Yellow River 4. Lotus River

Kumbu saleh traded primarily in

Find the radius for a circle defined by (x - 1)2 + y2 = 81. a. 9 b. -1 c. 81 d. 1

Could someone answer question 5

describe the significance of Ida tarbell, upton sinclair, and jacob riis to progressive reforms throughout america