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The pH scale is logarithmic, with lower numbers being more acidic. So the difference between the two is 9-2 = 7. The pH 2 is 10^7 (10 million) times more acidic.

Actually the pH number which is between 7 & 14 is considered alkaline or basic.

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13y ago

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Related Questions

Are there are more hydroxide ions than hydrogen ions?

If the solution is basic, there are more hydroxide ions than hydrogen ions. In an acidic solution, there are more hydrogen ions than hydroxide ions. The balance between these ions determines the pH of a solution.


What is a solution called that has more OH-ions H plus ions?

When a solution has more hydrogen ions it will be acidic.


How many more hydroxide ions are there in a solution with a pH of 9 than in a solution with 3?

A million


How many more H ions does a solution with a pH of 4 than a solution with a pH of 5?

10 times as many


If a solution is alkaline or a base what ions does it have more of?

it has more hydroxide ions than hydronium ions


How many times more hydroxide ions are there in a solution with a pH of 9 than in a solution with a pHof 3?

1,000,000 X more


Is a basic solution expected to contain more hydrogen ions than hydroxyl ions?

Yes, a basic solution is expected to contain more hydroxide ions (OH-) than hydrogen ions (H+). This is because in a basic solution, the concentration of hydroxide ions is higher than the concentration of hydrogen ions, resulting in a pH greater than 7.


What is an aqueous solution that contains more hydroxide ions than?

An aqueous solution that contains more hydroxide ions than hydrogen ions is considered a basic solution with a pH greater than 7. This solution is known as an alkaline solution and has a higher concentration of hydroxide ions, making it a stronger base.


What general name is given to solution that have many more hydrogen ions than hydroxide ions?

A solution with a greater concentration of hydrogen ion (H+) than hydroxide ion (OH-) is an acid while the inverse would be a base.


What type of solution has more hydrogen ions?

An acidic solution has more hydrogen ions (H+) than a basic solution. The concentration of hydrogen ions in a solution is a measure of its acidity, with higher concentrations indicating a more acidic solution.


HOW MANY MORE H plus IONS DOES A SOLUTION WITH A PH OF 4 HAVE THAN A SOLUTION WITH A OH OF 5?

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A base has more what kind of ions than does a neutral solution?

A base has more hydroxide (OH-) ions than a neutral solution. This is because bases generally release hydroxide ions when they dissociate in water.