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What is true about bases on the pH scale?
Bases have values higher than 7 Substances with a pH of 7 are neutral Acids have a pH below 7
Is acids and bases corrosives?
Yes, concentrated acids and bases are more corrosive than dilute acids and bases
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.
Do strong acids or bases react more easily with materials than do weak acids and bases?
Strong acids and bases react more easily with materials than weak acids and bases because they completely dissociate into ions, making them more reactive. Weak acids and bases only partially dissociate, limiting their reactivity with materials.
Strong acids or bases react more easily with materials than do weak acids and bases?
no they act stronger
What are pH ranges for Acids and Bases?
The pH ranges for acids and bases are 1-14, Acids ranging between 0-6 (less than 7) and bases ranging from 8-14 (more than 7). Then, obviously, 7 are neutral.
How do the characteristic of bases differ form those of acids?
Bases tend to recieve an H+ ion in a titration, and acids tend to give an H+ ion in a titration. Bases have a pH greater than 7 and acids have a pH less than 7.
Is a base a acid on the pH scale?
No, a base is the opposite of an acid on the pH scale. Acids have pH values less than 7, while bases have pH values greater than 7. A neutral pH is 7.
What is true about weak acids as compared to strong acids?
Weak acids have a larger value of pKa than strong acids
What is the difference in acids and bases pH?
acids are 1-6.99 on pH 1 is stronger than 6.99. bases are 7.51-13 on pH 13 is stronger than 7.51.
What has more OH- ions acids or bases?
Bases have more OH- ions than acids. Acids typically contain more H+ ions, while bases contain more OH- ions. The pH scale represents the concentration of H+ ions, with acids having a pH lower than 7 and bases having a pH higher than 7.
Do both acids and bases have a pH higher than 7?
yes because acids are corrosive
