Solutions with a pH less than 7 are acidic. Solutions with a pH greater than 7 are basic. Thus, a pH of 6.5 is in fact slightly acidic.
A solution with a pH of 7.01 is technically a basic (alkaline) solution.
Very weak.
Strong acids are closer to 1 and 2.
It is considered acidic. By definition, a solution is acidic if it has a pH that is less than 7.
it is only slightly acidic, 1-6 is acidic, with 1 being the most acidic. 7 is neutral, and 8-12 is alkali, with 12 being the strongest alkali.
acid
Acid
Weak acid
Strong because a substance with a pH of 7 is considered neutral, so the further away from 7 the pH gets, the more strong of an acid it becomes.
its something used to see whether a substance is an acid or alkali. the scale is as follows 1-3 is a strong acid 4-6 is a weak acid 7 is neutral (distilled water) 8-9 is weak alkali 10-14 is a strong alkali
It's easier to change the pH of a weak acid than a strong acid.
The solution of this salt has a pH under 7.
The pH that results when a strong acid and strong base are mixed will depend on the moles of acid and moles of base present. One cannot predict the pH without knowing, or being able to calculate, the moles of each.
Strong acids have pH values below 3 , so it is a weak acid.
Strong because a substance with a pH of 7 is considered neutral, so the further away from 7 the pH gets, the more strong of an acid it becomes.
pH of a strong acid would be '1' or '2' pH of a weak acid would be '5' or '6' . NB 'pH' is a logarithmic scale of the hydrogen ion content of a substance. The small/bigger the number, the greater/lesser the hydrogen ion content.
A strong acid id PH 1 or 2 and a weak acid is a number between 5 or 6 Not 7 because that is neutral
It is a weak acid.
Yes In theory, you could have a very weak solution of a strong acid and a stong solution of a weak acid and they would have the same pH.
pH below 7 always is acid, base has pH above 7.
The pH will depend on the concentration of the acid, not on whether it is strong or weak.
The pH will depend on the concentration of the acid, not on whether it is strong or weak.
A pH of 9 is not acidic, it is basic. in order to be acidic the pH must be less than 7 It does not show whether the base is strong or weak as pH depends on both the strength of the acid/base as well as its concentration.
Anything below 7 (but not including 7) is an acid.
a weak acid