1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
BartSMP [9]
3 years ago
13

When the pH of a solution is 12.83, what is [H +]?

Chemistry
1 answer:
inn [45]3 years ago
4 0

Answer:

B.9.710-11M

Explanation:

<h3>plss tell me if im wrong</h3>

You might be interested in
With the exception of our sun, most stars are huge, bright balls of gas located trillions of miles away from earth true or false
Ivenika [448]

Answer:

True

Explanation:

Stars are bright and enormous astronomical bodies that are located at a large distance from the earth. They are made up of the lightest gaseous elements namely hydrogen and helium. These hydrogen atoms undergo the reaction of nuclear fusion, which fuels the energy of the star and allows the star to shine, releasing a large amount of energy. They are located about trillions of miles away from the location of the earth, due to which they appear smaller in size.

Thus, the above-given statement is True.

3 0
2 years ago
Read 2 more answers
Of five different laboratory solutions, the solution with the highest acidity has a pH of
Dominik [7]

Answer:

Explanation: E. 12 because it has the highest acidity rate.

5 0
2 years ago
Which of the following provides cell support in an animal cell? A. microtubule B. mitochondria C. lysosomes D. vacuole
Viktor [21]

Answer:

D.

Vacuole

Explanation:

Hope this helps:)

4 0
3 years ago
The gas phase decomposition of hydrogen peroxide at 400 °C
Flura [38]

Answer:

t = 71.3 s

Explanation:

Hello there!

In this case, since the second-order integrated law is given by the following equation:

\frac{1}{[H_2O_2]} =\frac{1}{[H_2O_2]_0}+kt

Thus, given the initial and final concentration of hydrogen peroxide and the rate constant, we obtain the following time:

\frac{1}{[0.0170M]}-\frac{1}{0.0800M}=0.650M^{-1}s^{-1}t\\\\t=\frac{46.32M^{-1}}{0.650M^{-1}s^{-1}} \\\\t=71.3s

Best regards!

3 0
2 years ago
Periodic Table: Which families are highly reactive? Which family is unreactive?
andrezito [222]

Answer:

dfffvf

Explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following chemical reactions is an oxidation-reduction reaction? CuSO4 + BaCl2 yields BaSO4 + CuCl2 Pb(NO3)2 + 2NaC
    11·2 answers
  • Is wind energy consistent or inconsistent
    8·1 answer
  • Jason is researching the dangers and benefits of nuclear power. He found the following information. Source 1: Nuclear energy red
    13·1 answer
  • a bottle of rubbing alcohol is labeled 70%(v/v) how many milliliters of isopropyl alcohol are in a 400ml bottle of this solution
    7·1 answer
  • 1.34 milligrams is the same as _____ kg and _____g.
    12·2 answers
  • Which of the following is the most likely sign that a chemical change has happened?
    12·1 answer
  • How are earthquake seismograms utilized to locate the epicenter of an earthquake?
    11·1 answer
  • How can you tell if a chemical is an ionic bond?
    7·1 answer
  • How many atoms in 4.5 moles of carbon (C)?
    10·2 answers
  • A solution contains one or more of the following ions: Ag , Ca2 , and Co2 . Lithium bromide is added to the solution and no prec
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!