braybraygaming7 braybraygaming7

21-03-2022
Biology

contestada

What is a buffer?
A. a strong acid that keeps the pH low
B. a strong base that keeps the pH high
C. a very acidic substance
D. a weak acid or base that keeps the pH from changing

Respuesta :

amariamyers39 amariamyers39

21-03-2022

It’s D

Hope this helps!

Answer Link

Otras preguntas

What was the purpose of religious camp meetings in the early 1800s? a. They provided the chance for thousands of children to be baptized into their faith. b.Th

This case in 1976 reinstated the death penalty because the state had corrected the manner in which it imposed the death penalty. a. Gregg v. Georgia c. Roe v. W

Long-term goals cannot be accomplished immediately.

Of the following positions, who ranked highest in the hierarchy of the medieval church? A. bishop B. cardinal C. priest D. merchant

ive never seen a question like this tbh

What type of writing is jonathan swift best known for?

Which of the following biomes is being described below? tropical grasslands with scattered trees and shrubs a. desert b. tundra c. forest d. savanna

Which hummingbird adaptation is most advantageous for supporting their high metabolism? a. entering torpor b. long beak and tubular tongue c. ability to hover d

how many liters of spring water are in six bottles if each bottle contains 0.33 liter of sping water? round your answer to the nearest liter.

Which of the following climate zones typically is not found in midlatitude regions? a. ice cap b. humid continental c. humid subtropical d. marine west coast

ACCESS MORE