thetenthgrader thetenthgrader
  • 14-06-2022
  • Chemistry
contestada

Find the pH in which the hydrogen ion H+ concentration 6.38×10'-6 moldm'3

Relax

Respuesta :

uzokova1986 uzokova1986
  • 14-06-2022
pH = -lg[H+]

pH = -lg[6.38·10-6] = 5.2
Answer Link

Otras preguntas

The sides of a square are 3 cm long. One vertex of the square is at (2,0) on a square coordinate grid marked in centimeter units. Which of the following points
If 3^x = 54, then which of the following must be true? A. 1 < x < 2 B. 2 < x < 3 C. 3 < x < 4 D. 4 < x < 5 E. 5 < x
Why refer to the Articles of Confederation if they have been abolished?
How many 4-digit numbers are there whose digit product is 60?
How Abraham Lincoln honesty affect the outcome of the war?
'What is the surface area, in square inches, of an 8-inch cube? F. 512 G. 384 H. 320 J. 256 K. 192'
please help what Is the Torah?
Prove the following identity :Sin α . Cos α . Tan α =  (1 – Cos α)  (1 + Cos α)
Jerome, Kevin, and Seth shared a submarine sandwich. Jerome ate 1/2 of the sandwich, Kevin ate 1/3 of the sandwich, and Seth ate the rest. What is the ratio of
the point P divides the join of (2,1) and (-3, 6) in the ratio  2:3. does P lie on the line x-5y+15=0?PLEASE ANSWER FAST IT IS KINDA URGENT...