Figure out what the -log(.00000001)=8pH
A pH of 10 is a base.
A pH of 10 is definitely a Striong Base.
A pH of 10 is alkaline or basic. An pH above 7 is alkaline.
A pH of 10 is 100 times more basic as something with a pH of 8
The pH of a solution is defined as -log10[H+]. Thus a solution with a hydrogen ion concentration of 10-5M has a pH of 5. [H+] = 10-5 pH = -log[H+] pH = - log [10-5] pH = 5
1/103 = 0.001 M ========( pH 3 ) 1/105 = 0.00001 M ============( pH 5 ) As you see, a pH of 3 has a 100 times concentration of 5 pH ( 10 * 10 devalued ) This is the scale; logarithmic.
A pH of 10 is a base.
A pH of 10 is definitely a Striong Base.
A pH of 10 is alkaline or basic. An pH above 7 is alkaline.
A pH of 10 is 100 times more basic as something with a pH of 8
if the pH is 4.7, the H+ concentration is 2 x 10-5
The pH of a solution is defined as -log10[H+]. Thus a solution with a hydrogen ion concentration of 10-5M has a pH of 5. [H+] = 10-5 pH = -log[H+] pH = - log [10-5] pH = 5
pH = 6 is the answer. For pH = 2, [H+] = 10-2 For pH = 6, [H+] = 10-6
Remembwer pH is = the negative logarithm to base ten, of the hydrogen ion concentration . So with a concentration of 0.001 M The hydrogen ion concentration is 0.001 = 10^(-3) ph = -log(10)[H^+] pH = -log(10)10^-3 pH = -(-3) log(10)10 ( Remember log(10)10 = 1 ) pH = -(-3)(1) = --3 = 3 pH = 3
A pH of 10 is a thousand times more basic (a base) than a pH of 7.
A pH of 7 is neutral - neither acidic nor basic.
[H+] = 1 x 10-10 M then pH = 10