0
The pH of a solution with a hydronium ion concentration of 2.1 x 10^-8 M is 7.68. This can be calculated by taking the negative logarithm (base 10) of the hydronium ion concentration. The formula for pH is pH = -log[H3O+].
Any substance with a pH less than 7 is considered to be acidic.
A solution with pH of 2 has a hydrogen ion concentration of 1.0 x 10-2 mols/L
What is the hydronium ion concentration of an aqueous solution with a pH = 2.00?
pH = 2.00
Then by inverse function of mathematics.
[H^+] = 10^(-pH)
Henc subctituting
[H^+] = 10^(-2) =
[H^+] = 0.01
Add your answer:
Earn +20 pts
What is 2.1 cm equals -mm?
2.1 cm is equal to 21 mm.
21 mm equals how many cm?
Inch and centimeter are both linear units of measurement. They are used to measure small distance. The conversion is done by multiplying the inch measurement by 2.54. The above unit in centimeters equals 2.1 cm (Approximately).
Something times something equals 21?
One number that multiplied by another equals 21 is 3, since 3 x 7 = 21.
What is 28 times 21?
28 times 21 equals 588.
What is 21 times 12?
21 times 12 equals 252.
What multiplies to 21 and equals 10?
3 and 7 multiplies to 21 and equals to 10
What is 10 plus 21 equals?
The statement 10 plus 21 equals 31 in total. It can also be written as 10 + 21 = 31.
Is 21 a solution for x plus 3 equals 24 True or False?
21 is the only solution of that equation.
21 plus 10 equals?
21 + 10 = 31
What is the solution to 7k divided by 3 equals 21?
The solution is k = 9.
What is the solution for 21 equals m-4?
25
What is the solution to 21 plus y equals 15?
Y=-6
What 9x what equals 21?
9 times 7/3 = 21
304 divided by 21 equals?
14.4762
What does 10 plus 11 equals?
10 + 11 = 21
Can you mathematically prove 9 plus 10 equals 21?
No you can not prove that 9 +10 = 21.
If 7x3 equals 21 the 7 and 3 are the of 21?
10
