Clarke's solution is acidic.
This depends on what kind of acid is concerned:for strong acid pH will be increased by (-log(8.0) = ) 0.90, but with a weak acid this will be only 0.46 (halved value)
No, the solution with pH 5 has a higher concentration of H+ ions than the solution with pH 8. pH is a logarithmic scale where each unit represents a 10-fold difference in H+ concentration. So, a decrease in pH from 8 to 5 means the H+ concentration increases by 10^3 times.
pH+pOH=14 -> pH+5.010=14 -> pH= 8.99
basic pH>7, normally 8 to 14neutral pH=7acid pH
An acidic solution has a pH under 7 and a basic solution has a pH over 7.
The pOH of the solution would be 6. If you subtract the pOH from 14 (pH + pOH = 14), you would find that the pH of the solution is 8.
basic
Solution A is weekly acid Solution B is weekly basic
The lower the PH, the higher the acidity.
The pH of a solution can be calculated using the formula: pH = -log[H+]. Given the H+ concentration of 10^-8 M, the pH would be 8.
Neutral solution: pH =7Acidic solution: pH7.
The pH is define in the following way: pH = -log [H+] What that means is the pH is the negative of the base 10 logarithm of the concentration of hydrogen ions in the solution. So, if you have a pH = 8, that means that the concentration of H+ is equal to 1*10-8 molar, because -log(1*10-8) = 8.And 1*10-8 is equal to 0.00000001, and so if the concentration of H+ is equal to 0.00000001 M, than the pH of the solution is 8 However, a solution with pH = 8 is considered BASIC, not acidic. If the pH is less than 7, it is acidic. If the pH = 7, the solution is neutral, and if the pH is greater than 7, it is considered basic.So the numbers are correct, but the solution is not called acidic.
Increase pH (water) = 7 pH (KOH solution) is about 8 - 10
To find the pH of the resultant solution, you can use the formula: pH = -log[H+]. Calculate the [H+] concentration for each solution using the pH values (pH 3 = 1.0 x 10^-3 M and pH 8 = 1.0 x 10^-8 M) and add them together. Then, convert the total [H+] concentration back to pH using the formula mentioned earlier.
Yes, a solution with a pH of 8 is basic. Solutions with a pH greater than 7 are considered basic, while solutions with a pH less than 7 are acidic.
Solutions with a pH over 7 are basic, and the higher the number, the stronger a base they are. A solution with a pH of 8 is a base.
pH 8: [H+] = 10^-8 M pH 6: [H+] = 10^-6 M 10^-6 / 10^-8 = 10^2 = 100 Answer is 100 times fewer