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Is it true that the pH of a solution remains constant with increasing basicity?
No, it is not true.
True or false a pH lower than 7 is acidic?
Yes, it is correct.
The concentration of hydrogen ions in solution is the pH of the solution the answer has to be either true or false?
True. The concentration of hydrogen ions in a solution directly determines the pH of the solution. A lower concentration of hydrogen ions results in a higher pH, while a higher concentration of hydrogen ions results in a lower pH.
Is it true that the pH scale indicates the acidity of a solution?
Yes, the pH scale measures the acidity or basicity of a solution. A pH below 7 indicates acidity, 7 is neutral, and above 7 is basic. The lower the pH value, the more acidic the solution, while a higher pH value indicates more basicity.
Which answer is a true statement about pH valuesPure water has a pH of 0 pH is important in life mainly because it affects the cohesion of water A high pH corresponds to a high H plus concentration?
Pure water has a pH=7.High pH correspond to high OH- concentration.
True or false Substances whose pH is less than 7 are acidic?
True. Substances with a pH less than 7 are considered acidic.
Treatment of water with chlorine is formed more HOCl at low pH is true or false?
True because it is an acid, which is, on the pH scale, pH 1-6. Once merged with water, it will lower pH to about pH 4-5; and raise substance levels.
True or false pH equals -log H3O plus?
True
Is it true that the pH of a solution remains constant with increasing basicity?
No, it is not true.
Do acids have a pH level below?
true
PH equals -logH3O plus?
true
Strong bases have pH values ranging from 11 to 14 true or false?
The answer is true.(:
True or false a pH lower than 7 is acidic?
Yes, it is correct.
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
What are true about the pH scale the scale ranges from 1 to 15 true or false?
False. The pH scale ranges from 0 to 14. A pH of 7 is neutral, with values below 7 being acidic and above 7 being alkaline.
Is it true the lower the pH the higher the hydrogen ion concentration?
Yes, that is true. A lower pH indicates a higher concentration of hydrogen ions in a solution, while a higher pH indicates a lower concentration of hydrogen ions. pH is a measure of the acidity or basicity of a solution on a scale from 0 to 14.
Lime will raise the soil pH while sulfur will lower the soil pH. True or False?
Lime does raise the pH level of your soil; however Sulphate is the one that lowers it.
