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

evaluate the integral (xe^2x)/(1+2x)^2

can someone please help me with this question

a.) alfombras b.) capital c.) fijo d.) indígena E.) mercado al aire libre f.) pequeña g.) ruinas h.) terremoto La ciudad guatemalteca de Antigua fue la _____

Which empire began when Cyrus the Great led a revolt against the Medes? a.Hittite Empire b.Persian Empire c.Phoenician Empire d.Akkadian Empire

To what does folly refer? (1 point). A foolish behavior or character flaws. B people’s bad or evil habits. C satire. D the hero of a satirical story.

Describe a government based effort (international or not) to improve resource use and management. include how the policy affects a specific country or area of t

the united states' pacific possessions included all the following except a ) the Hawaiian islands b ) Guam c) Puerto Rico d) The Philippian islands

Using information about natural laws, explain why some car crashes produce minor injuries and others produce catastrophic injuries.

simplest form 4km^2/12k

Systems of equations with different slopes and different y-intercepts have one solution. A. Always B. sometimes C. never