pH is the logarithm of a concentration (multiplied by -1). So you can in principle have any pH, such as -2, +18 etc.
No.
No it isn't.
Any number that is greater than 14 or less than -14 will have an absolute value greater than 14. Mathematically expressed as if |n| > 14 then n > 14 or n < -14.
14 is greater than -15
34 is greater than 14.
No.
Alkalines, or bases, have a pH greater than 7 (maximum is 14).
The pH range for alkali substances is typically between 7.1 and 14. Alkalis have pH values greater than 7, indicating their basic nature.
Acids do not have a pH greater than 7. When the pH is greater than 7, this makes it a base.
It would have to have a pH of greater than seven.
pH ranges from 0-14, 7 being neutral, under that acid, above base.
The pH of a basic solution is greater than 7. Basic solutions have a pH between 7.1 and 14. A pH value above 7 indicates a solution is basic or alkaline.
pH greater than 7.
Yes, bases have a pH greater than 7. They typically have pH values higher than 7 up to 14, indicating their alkaline nature.
pH 0 < acidic < pH 7 neutral = pH 7 pH 7 < basic < pH 14
Basic solutions have a pH greater than 7
No, alkaline is not the same as pH. Alkaline refers to substances that have a pH greater than 7, while pH is a measure of the acidity or basicity of a substance on a scale from 0 to 14.