Lower pHs are more acidic
Higher pHs are more basic.
Therefore, the pH of 5 will be more acidic than pH of 7 **
also, the pH of 7 is neutral.
Edit by Kelvin876: Higher pHs are alkalines.
**Each number lower is 10 times greater in acidity than the prior number. This would mean that a solution with a pH of 5 is 100 times greater in acidity compared to a solution with a pH of 7.
It depends on what the solution is. What affects the pH is the element. If there are more H+ ions in the solution you're referring to, the solution will be more acidic (lower pH). If there are more (OH)- ions in the solution, the solution will be more basic (higher pH).
The pH of an acid is lower than that of a neutral solution. Acids have a pH less than 7, with stronger acids having lower pH values. A neutral solution has a pH of 7.
A pH 7 solution is neutral, indicating a balance of acidic and basic components, while a pH 10 solution is basic, meaning it has a higher concentration of hydroxide ions. The pH scale is logarithmic, so a pH 10 solution is 1000 times more basic than a pH 7 solution.
A solution with a pH of 7 is neutral, indicating a balance between acidic and basic properties. A solution with a pH of 9 is slightly basic, meaning it has a higher concentration of hydroxide ions compared to a neutral solution.
A solution with a pH of 2 is more acidic than a solution with a pH of 7. The pH scale is logarithmic, so each whole number change represents a 10-fold difference in acidity. Therefore, a pH of 2 is 10,000 times more acidic than a pH of 7.
It depends on what the solution is. What affects the pH is the element. If there are more H+ ions in the solution you're referring to, the solution will be more acidic (lower pH). If there are more (OH)- ions in the solution, the solution will be more basic (higher pH).
The pH of an acid is lower than that of a neutral solution. Acids have a pH less than 7, with stronger acids having lower pH values. A neutral solution has a pH of 7.
A pH 7 solution is neutral, indicating a balance of acidic and basic components, while a pH 10 solution is basic, meaning it has a higher concentration of hydroxide ions. The pH scale is logarithmic, so a pH 10 solution is 1000 times more basic than a pH 7 solution.
A solution with a pH of 7 is neutral, indicating a balance between acidic and basic properties. A solution with a pH of 9 is slightly basic, meaning it has a higher concentration of hydroxide ions compared to a neutral solution.
A solution with a pH of 2 is more acidic than a solution with a pH of 7. The pH scale is logarithmic, so each whole number change represents a 10-fold difference in acidity. Therefore, a pH of 2 is 10,000 times more acidic than a pH of 7.
100 times more Hydrogen ions are in solution of pH=5 as compare to pH=7.
The pH of the second solution must be neutral (pH 7), as mixing an acidic solution (pH 4) with a basic solution (pH 7) would result in a pH closer to 7. This indicates that the pH of the unknown solution is around 7 to yield a final pH of 5 when mixed with the pH 4 solution.
It should be between 2-5 in the ph scale if dissolved in water
A pH of 5 is mildly acidic. The rule is a pH of 7 is neutral, anything below 7 is acidic, and anything above 7 is alkaline or basic.
The solution has become less acidic and more neutral as the pH has increased from 5 to 7. A pH of 5 is acidic and a pH of 7 is considered neutral on the pH scale, which ranges from 0 (most acidic) to 14 (most basic). The change indicates a decrease in the concentration of hydrogen ions present in the solution.
2x
Neutral solution: pH =7Acidic solution: pH7.