the ph of a solution is 7. which best describes the solution?\nthe solution has more hydrogen ions than…
the ph of a solution is 7. which best describes the solution?\nthe solution has more hydrogen ions than hydroxide ions.\nthe solution has fewer hydrogen ions than hand soap.\nthe solution has the same number of hydrogen ions as apple juice.\nthe solution has the same number of hydrogen ions and hydroxide ions.
Answer
Brief Explanations:
A pH of 7 indicates a neutral solution. In a neutral solution, the concentration of hydrogen ions ($H^+$) is equal to the concentration of hydroxide ions ($OH^-$). Hand - soap is basic (pH > 7) so has fewer hydrogen ions than a neutral solution. Apple - juice is acidic (pH < 7) so has more hydrogen ions than a neutral solution.
Answer:
The solution has the same number of hydrogen ions and hydroxide ions.