thuanhuynh01052005 thuanhuynh01052005

03-11-2021
Chemistry

contestada

Tìm câu sai về độ pH?
A. pH+ pOH= 14 C. [H + ]=0,02→ pH=2
B. pH= -lg[H + ] D. Axit có pH<7, bazơ có pH>7

Respuesta :

spammer91 spammer91

03-11-2021

Answer:

B

Mark as the Brainliest please

Answer Link

Otras preguntas

Patient who receive suppository should remain lying down for 1 to 2 minutes to allow the drug to melt. a. True b. False

Find the area and the circumference of a circle with radius 2m. use the value 3.14, and do not round your answers. be sure to include the correct units in your

Which best describes why some people such as James Madison thought that the Bill of Rights was unnecessary?

I need help on this question!

"the governments of latin america after 1860 represented a swing ________."

BRAINLIESTTT ASAP!!!!

The bill of rights in 1689 marked the end of the english revolution. a. True b. False

A patient with a history of cirrhosis tells the nurse that his abdomen seems to be getting larger and that he has gained 9.7 kg (20 lb) in the last 6 months. ho

A light bulb that is connected to a 120 V source drawers 1.7 A. What is the resistance of the light bulb? A. 14 B. 71 C. 200 D. 0.014 E. 0.0

The half-life of iodine-123 is about 13 hours. You begin with 52 grams of iodine-123. (a) Write an equation that gives the amount of iodine-123, I , rem