cobyrivera777 cobyrivera777

01-04-2021
Chemistry

contestada

Select the correct answer.
The presence of which ion will not affect the pH of a solution?

A.
OH-
B.
H3O+
C.
H+
D.
Na+

Respuesta :

21ahmedfa 21ahmedfa

02-04-2021

Answer:

D. Na+

Explanation:

Na+ is the only ion here that is not related to pH. Adding OH- increases pH, and adding H3O+ or H+ (the two are interchangeable) decreases pH.

Answer Link

Otras preguntas

To amplify and express a gene of interest, it must first be cut out of the chromosomal DNA and inserted into what? A) restriction enzyme B) agarose gel C) vecto

Which expression forms an equation with the given expression? 8 • 7 – 4 = ___________ (Points : 1) (2 + 9) • 2 10 • 3 – 6 9 • 5 + 7

pete got 7 items wrong out of 50 on a test. what fraction of the total number of problems did Pete get wrong?

The proposition that stated that slavery should be prohibited from all lands that could be acquired from Mexico was _____________ . a. The Compromise of 1850 c.

-2=-6x+1 what is the slope intercept form for this question

The ratio of shoes sold to sandals was 5:2.If there were 40sandals sold,how many shoes were sold?

What is the right ascension and declination of spica

What are all of the powers of 3 between 3 and 1,000?

what two european countries were the first to explore

-5g+2.3= -18.8 im in seventh grade and can't figure out this equation... ughhh