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Jags
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∙ 11y ago
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Are acid base neutral substances?
No, they are not. An acid is acidic in nature which means it has more H+ ions than OH- ions. But a base is basic in nature which means that it contains more no. of OH- ions than H+ ions.
What would happen OH-ions were added to a very basic solution?
It would become more basic.
Do base solutions have more Hydrogen ions or Hydroxide ions?
No, LESS H+ than OH- ions in basic water solutions.
What are solutions that have more OH- than H ions?
An arrhenius acid is, by definition, a solution with a higher concentration of H+ ion than OH-. So any arrhenius acid will fit this definition. Two common acids are Lemon juice and vinegar.
What makes an acid more acidic?
When there is more H+ in the solution (and therefore, less OH, which makes it more basic).
Are acid base neutral substances?
No, they are not. An acid is acidic in nature which means it has more H+ ions than OH- ions. But a base is basic in nature which means that it contains more no. of OH- ions than H+ ions.
What would happen OH-ions were added to a very basic solution?
It would become more basic.
Do base solutions have more Hydrogen ions or Hydroxide ions?
No, LESS H+ than OH- ions in basic water solutions.
What do you get when you combine a base and water?
You get a basic solution with pH above 7. It contains more OH- ions than H+ ions
What are solutions that have more OH- then H ions called?
A basic solution has greater concentrations of OH- than H+ ions. The opposite is acidic. An easy mnemonic device for this is that you want to get an A+ not a B-.
What would happen if OH ions were added to a basic solution?
It would become more basic.
How do the concentrations of hydrogen ion and hydroxide ion determine whether a solution is acidic basic or neutral?
A high concentration of hydrogen ion indicates that the solution is acidic, while a high concentration of hydroxide ion makes the solution basic. When the concentration of hydroxide ion is equal to hydrogen ion the solution is basic.
What are pH bases?
When a solution is basic, that means that there are more OH- ions dissolved in the solution than Hplus ions. On the pH scale, from 1-6.999... Is acidic. 7 is neutral, and from 7.0001 - 14 is basic
What are solutions that have more OH- than H ions?
An arrhenius acid is, by definition, a solution with a higher concentration of H+ ion than OH-. So any arrhenius acid will fit this definition. Two common acids are Lemon juice and vinegar.
What makes an acid more acidic?
When there is more H+ in the solution (and therefore, less OH, which makes it more basic).
Does an acid contain one or more hydroxide ions?
An acidic solution contains many more H+ ions than OH- ions, and a basic solution has more OH- than H+. A pure water solution, which is neutral, has exactly equal number of each.
Is a pH of 8 more basic or less than a pH of 6?
The higher the pH, the more basic, so a pH of 8 is more basic than a pH of 6.
