yulissarendon24 yulissarendon24

04-06-2019
Chemistry

contestada

Finding the pH for [H+] = 9.4 * 10-3 M?

Respuesta :

SilverChain SilverChain

04-06-2019

Answer:

pH = 2.0

Explanation:

To find the pH of a solution, take the -log[H+]. In this case, the -log(9.4 x 10^-3) equals 2.02687 which makes 2.0 when accounting for significant figures.

Answer Link

Otras preguntas

Video-sharing sites such as youtube and vimeo provide a place to post short videos called clips, true or false?

What is the root word of educator and it's meaning

What body system does the Arterial wall and the Fatty deposit belong to

unemployment is an example of which of the following? A.inflation risk B.personal risk C.income risk D.intrest risk

if the product of two numbers is 21 and the sum is 10 what are the two numbers

1. 0=0 what type of solution is this? A. Many solutions B. One solution C. No solutions D. None of the above 2. 0=1 what type of solution is this ? A. Man

Which of the following sentences contains an italicized word that's used as a predicate adjective? A. Jerry looks at the map. B. Jerry looks ill today. C. Jerry

What is the Lewis Dot Diagram of gold?

Which term describes the system of continuous water movement on and in the earth? a. precipitation cycle b. erosion cycle c. hydrologic cycle d. vapor cycle

(3xy3z2)0 a. 3xy3z2 b. 0 c. 1 d. 3xyz