nadiagarcia2003 nadiagarcia2003
  • 12-01-2021
  • Chemistry
contestada

what is the hydrogen ion concentration of a solution ph’s being 4.18??? pls help!!!

Respuesta :

sashimjoshi8
sashimjoshi8 sashimjoshi8
  • 12-01-2021

Answer:

[H+]=10−4.18⋅mol⋅L−1

Explanation:

By definition, pH=−log10[H+]; equivalently, pH=−log10[H3O+].

We take antilogs..........

[H3O+]=10−4.18⋅mol⋅L−1=6.61×10−5⋅mol⋅L−1.

apologize if it is hard to read

Answer Link

Otras preguntas

Help please this is my last assignment of the year
In △ P Q R , △PQR, ∠ Q ≅ ∠ P , ∠Q≅∠P, R P = 15 RP=15 and P Q = 7 PQ=7. Find the length of Q R . QR.
What do we use after the word 'children' Option :- 1) Make 2) Makes
For an Arkansas-based corporation that will earn $40,000 in 2018: a. What is the: (i) Federal marginal tax rate; (ii) Arkansas state marginal tax rate
20ml of water is mixed with 40gm of fine powder. Calculate the concentration of the solution obtained.
What adjective is better beautiful or lovely
3(x + 4) represents the area of the rectangle above. Which expression below is equivalent by the Distributive Property? 3x+12 (3 + x) + 4 (x + 4) ⋅ 3 3x + 4
Why is phosphorus a limiting growth factor in terrestrial ecosystems?
Describe the Burgomaster.
What would you do to make radio better in your area?