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What does PH scale describes?
The PH scale is the measurement of acids and bases. 8 and up are bases. 6 and lower are acids. 7 is neutral.
When on the pH scale would you find bases?
Basic solutions have the pH over 7.
What does it mean to neutralize in acids and bases?
Well, first of all you need to know how pHs work. Acids have a pH from numbers 1 to 6, with 1 the strongest. Alkalis have pH numbers from 8 to 14, with 14 the strongest. Therefore 7 is neutral because it is inbetween. When you add an acid to an alkali, depending on its' pH level, it moves towards neutral. Hope this helps
What does the pH of water tell you?
The hydrogen ion concentration in the solution
What values on the pH scale indicate a base?
Bases have a pH > 7.0 BUT this merely describes the concentration of ions. Strong usually describes if all the substance ionizes, not how many ions are present. EX. NaOH is a strong base, but the pH of a solution of NaOH can be anywhere from 7.1 to 14 depending on how much has been dissolved.
Describe in detail the pH scale for acids and bases Include acid and base ranges the neutral range and the numbers associated with the ranges Also indicate the strongest and weakest numbers for a?
The pH scale ranges from 0 to 14, where a pH of 7 is considered neutral. Acids have a pH below 7, with the strongest acids having a pH close to 0. Bases have a pH above 7, with the strongest bases approaching 14. The pH scale is logarithmic, meaning each unit change represents a tenfold difference in hydrogen ion concentration.
What's the the strongest base on the pH Scale?
The strongest base is the hydroxide ion, in the pH scale 0 to 14.
On the pH scale do the numbers below 7 refer to acids or bases?
A pH under 7 is typical for acidic solutions.
What is the pH of the strongest base on pH values?
The strongest base on the pH scale is typically around 14. This means that a strong base would have a pH value of 14. Examples of strong bases include sodium hydroxide (NaOH) and potassium hydroxide (KOH).
What does it means if a solution has a pH of 3 12 2 7 or 9?
On the pH scale, lower numbers are more acidic, higher numbers are more basic (alkaline). 1 is the strongest acid, 14 is the strongest base, 7 is neutral.
Where on the pH scale is the bases?
Bases are anything above a 7 on the pH scale. A substance with a pH of 7 is considered neutral.
Using the pH scale what numbers indicate an acid What numbers indicate a base?
pH numbers below 7 indicate an acid, with lower numbers indicating stronger acids. pH numbers above 7 indicate a base, with higher numbers indicating stronger bases.
What number are bases on the pH scale?
The pH scale numbers go from 0 to 14, 7 is neutral, and anything under 7 to 0 is an acid, and everything above 7 to 14 is a base
What is pH scale how it is used?
a pH scale is something used for measuring the strengths of acids and bases.
What values on the pH scale represent bases?
Bases are repestented by values greater than 7 on the pH scale.
What does PH scale describes?
The PH scale is the measurement of acids and bases. 8 and up are bases. 6 and lower are acids. 7 is neutral.
What number on the pH scale indicates the strongest acid solution?
The pH scale does not indicate the strength of the acid, so there is no number on the pH scale that indicates the strongest acid. A pH value of zero will be the most concentrated strong acid, but even that isn't exactly correct. Concentrations greater than 1 M have pH values <0, but are not useful values because of intermolecular interactions and activity values.
