2021sem
2021sem 2021sem
  • 01-03-2021
  • Chemistry
contestada

What is the pH of a solution with a H+ ion of 2×10-¹²?​

Respuesta :

achirita777 achirita777
  • 01-03-2021

Answer:

11.7

Explanation:

The pH is the negative logarithm of the concentration of H+ ions. If the concentration is 2×10-¹² the the pH will be -log(2×10-¹²) which is 11.698 which can be round up to 11.7.

Answer Link

Otras preguntas

Based on these lines, which statement is true?
suppose the column of the square matrix is linearly independent. What are solutions of Ax=0?
Using a simple pendulum, we can measure.
Which of the following is equivalent to the formula =C2+C3+C4+C7? =SUM(C2:C7) =SUM(C2,C4:C7) =SUM(C2, C3, C4:C7) =SUM(C2:C4, C7)
Why must informative speakers be careful not to overestimate what the audience knows about the topic? listeners can become lost Listeners will become frustrated
What happened in China in the period between the Han and the Sui dynasties? It was a very confusing period, with many states existing at various times. Th
3. [6 Pts] Give an example of two uncountable sets A and B such that AnB is (a) finite, (b) countably infinite, (c) uncountably infinite.
Of the 8 solo acts, 75% sang a song. How many of the solo performers were singers? A. 4. B. 5. C. 6. D. 7.
Find the diagonal of a square whose sides are of the given measure. Given = 6sqrt2
factor: d2 + 16dm + 64m2