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pH is the logarithm of a concentration (multiplied by -1). So you can in principle have any pH, such as -2, +18 etc.
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Can pH be greater than 14 or less then 0?
No.
What absolute number is greater than 14?
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.
Is 1.4 greater than 14?
No, 1.4 is not greater than 14.
Which is greater -15 or 14?
14 is greater than -15
What is greater 14 or 34?
34 is greater than 14.
Can pH be greater than 14 or less then 0?
No.
What is the pH range of solutions which are alkalis?
Alkalines, or bases, have a pH greater than 7 (maximum is 14).
What is the pH range of numbers is alkali?
The pH range for alkali substances is typically between 7.1 and 14. Alkalis have pH values greater than 7, indicating their basic nature.
The pH of a solution is tested and it is found to be a basic solution Of the following choices what could the pH have been?
The pH of a basic solution is greater than 7. So, the possible pH value could have been between 7 and 14, with 7 being neutral and 14 being highly basic.
Do acids have a pH greater than 7?
Acids do not have a pH greater than 7. When the pH is greater than 7, this makes it a base.
Where is bases found on the pH scale?
Bases are found on the pH scale above 7. They have a pH greater than 7 and are considered alkaline.
What would be the pH of a basic solution?
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.
What type of subtancehas a pH greater than 7?
pH greater than 7.
Do bases have a pH of more 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.
Which ranges on the pH scale are acidic basic and neutral?
Acidic: pH less than 7 Neutral: pH of 7 Basic: pH greater than 7
What is the range of values that are used to express the acidity or alkalinity of a system?
The pH scale. The pH scale goes from 0 to 14. Substances that have a pH of 7 are neutral, acids have a pH of less than 7, and bases have a pH of greater than 7.
What type of solution has a greater pH than 7?
Basic solutions have a pH greater than 7
