27-06-2020
Chemistry

contestada

what is the concentration of nitric acid solution with pH 2

Respuesta :

Stephen46 Stephen46

27-06-2020

Answer:

Nitric acid = HNO3

HNO3 → H+ NO3 2-

Since it's an acid

pH = -log of concentration of H+ ions

pH = -log (H+)

2 = -log(H+)

Taking antilog of both sides

H+ = 10^-2

= 0.01

Concentration of nitric acid = 0.01mol/dm^-3

Hope this helps.

Answer Link

Otras preguntas

It was one by the village clock, When he galloped into Lexington. Which word is a verb that shows the action in this excerpt? galloped by into when

Which sentence is the thesis statement? Can you believe that gas prices keep increasing? It seems that every time you are at the pump, there is another price ju

In response to public concerns about domestic terrorism, the U.S. government established in 2002 A) the PATRIOT Act. B) the Central Intelligence Agency.

What was the difference in the attitude of presidents harrison and cleveland toward the annexation of hawaii?

When is an argument considered to be a logical fallacy? When the argument doesn't make sense When an illogical premise is presented with logical supporting info

Write lines of verse that rhyme to remember the following information. There are three types of muscles in our bodies: skeletal, smooth, and cardiac.

The first group meeting is in progress. the five attendees are exchanging contact information and getting acquainted. this group is in the ________ stage. a. f

A new wastewater treatment plant opens in an area where raw sewage used to be dumped directly into a bay. Which two types of pollution will be reduced the most

In 1990, why did Saddam Hussein invade Kuwait? to overthrow a ruthless dictator to launch a war against Saudi Arabia to evict American forces from the Middle Ea

Based on his sermon “Sinners in the Hands of a Angry God” which phrase best describes how Jonathan Edwards interacted with his audience? A. as a nonbeliever B.