wulfy484 wulfy484

25-11-2018
Biology

contestada

what is a base?

a)a substance that is alkaline

b)a substance that can accept an OH ion

c)a substance that can donate an H+ ion

d)a substance that has a low pH value

Respuesta :

jmaes49 jmaes49

25-11-2018

The correct answer is A. a substance that is alkaline

Answer Link

ash34321 ash34321

26-11-2018

A base is a substance that is alkaline (ph value lower than 7)

Answer Link

Otras preguntas

Write a function called starts_with(prefix, wordlist) that takes as inputs a string prefix and a list of strings wordlist, and that uses a list comprehension to

In some circumstances, it is useful to look at the linear velocity of a point on the blade. The linear velocity of a point in uniform circular motion is measure

At a fundraiser, 8000 tickets are sold at $10 each for four prizes: a new car worth $30,000, a European vacation worth $9000, a home theater system worth $4000,

High-end luxury brands like Bentley for cars, Louis Vuitton for handbags, and Rolex for watches use ________ distribution, giving a limited number of dealers th

In response to an asset-price bubble, macroprudential regulation appears to be the right tool. What is macroprudential regulation? A) Increasing the federal fun

Archeology has shown that accent people _

A garden table and bench Cos $880 combine the garden table cost $70 less than the bench what was the cost of the bench

The purpose of this unit was to refresh your understanding of math concepts that should be familiar to you. True False

A mixture of 0.439 M H 2 , 0.317 M I 2 , and 0.877 M HI is enclosed in a vessel and heated to 430 °C. H 2 ( g ) + I 2 ( g ) − ⇀ ↽ − 2 HI ( g ) K c = 54.3 at 430

Read the following excerpt from “The Gift of the Magi” and answer the question. For there lay The Combs--the set of combs, side and back, that Della had worship