How does ph scale help to identify the nature of a solution?
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pH scale helps us to identify the nature of the solution.
In your laboratory if you have litmus paper then put a drop of solution on the litmus paper
1)if the litmus paper turn red from blue then the solution is acidic
2)if the solution turn blue from red then the solution is basic
again pH scale also show the acidic and basic nature
i)pH value0-7 acidic
ii)pH value 7 natural
iii)pH value 7-14 basic
In your laboratory if you have litmus paper then put a drop of solution on the litmus paper
1)if the litmus paper turn red from blue then the solution is acidic
2)if the solution turn blue from red then the solution is basic
again pH scale also show the acidic and basic nature
i)pH value0-7 acidic
ii)pH value 7 natural
iii)pH value 7-14 basic
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1
Answer:
Explanation:A solution with a pH of 7 is classified as neutral. If the pH is lower than 7, the solution is acidic. When pH is higher than 7, the solution is basic. These numbers describe the concentration of hydrogen ions in the solution and increase on a negative logarithmic scale.
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