emoboyz87 emoboyz87

03-06-2021
Chemistry

contestada

Which of the following solutions is the weakest base?
a) pH 2.3
b) pH 4.6
c) pH 6.6
d) pH 7.9
e) 12.5

Respuesta :

davidomash23 davidomash23

10-06-2021

Answer:

solution d with pH of 7.9

Answer Link

Otras preguntas

Which class of molecules contains the amino group, NH2 (A) sugars (B) water (C) proteins (D) hydrocarbons

what is the exact area of a circle with a diameter of 50 centimeters? A.87.9 square centimeters B.379.9 square centimeters C.1962.5 square centimeters D.4923.5

Which of the following systems help in absorbing Oxygen and releases carbon dioxide

How are the cell walls of a plant and fungus different ?

true or false colonies were first established by greece around 700 bc to supply food

Explain the nursing actions which are the basis for safe, competent nursing care and the underlying principles of each competency.

Which is equivalent to 10/12?options: 10/18 5/6 3/12 9/11

synthesizing new ideas from a speaker with what one already knows about the subject to see if the information makes sense is an example of a) questioning and c

when designers make compromises during the engineering design process the result is often what?

How does the release of trapped gases in magma cause a volcano to erupt? A. They push The magma up the pipe and then are reabsorbed into the magma chamber. B.