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When a solution is basic the pOH is always less thanWhen a solution is basic the pOH is always less than?
When a solution is basic, the pOH is always less than 7. This is because basic solutions have a higher concentration of hydroxide ions (OH⁻), which results in a lower pOH value. In contrast, a neutral solution has a pOH of 7, while acidic solutions have a pOH greater than 7. Therefore, the pOH of basic solutions reflects their higher alkalinity.
What else can I help you with?
Does pOH 7.0 indicate a basic solution?
A pOH of 7.0 indicates a neutral solution, not a basic solution. In a basic solution, the pOH would be less than 7.0.
What oh- a base acid or neutral?
pH is a measure of how acidic or basic a solution is, with a scale ranging from 0 to 14. A solution with a pH less than 7 is considered acidic, a pH of 7 is neutral, and a pH greater than 7 is basic (or alkaline). Therefore, "OH" refers to hydroxide ions, which indicate a basic solution. In summary, solutions with high concentrations of hydroxide ions are basic, while pH 7 is neutral.
What information does pH of a solution give?
pH of a solution tells us about the nature of a solution( i.e acidic or basic ) if pH of a solution is less than 7 tahn it's acidic if it's 7 then it's neutral and more than seven will make it base.
What class of organic compound with less than five carbon atoms dissolves in water to form a slightly basic solution?
These organic substances are called amines.
A solution with a pH above 7 is?
A solution with a pH above 7 is considered basic or alkaline. In basic solutions, there are more hydroxide ions (OH-) than hydrogen ions (H+). Examples of basic solutions include soaps, household ammonia, and bleach.
Does pOH 7.0 indicate a basic solution?
A pOH of 7.0 indicates a neutral solution, not a basic solution. In a basic solution, the pOH would be less than 7.0.
A solution whose pH is 9.0?
This would represent a mild base (or basic) solution. Greater than 7.0 = basic. Less than 7.0 = acidic.
Is a solution with pH 8 basic?
Yes, a solution with a pH of 8 is basic. Solutions with a pH greater than 7 are considered basic, while solutions with a pH less than 7 are acidic.
What is the pH for basic and acid solution?
Basic - Above 7 Acidic - Below 7 Neutral = 7
What happens if you blow into a dilute basic solution with a straw and why?
Blowing into a dilute basic solution with a straw introduces carbon dioxide from your breath, which reacts with water to form carbonic acid. The carbonic acid then reacts with the hydroxide ions in the basic solution to form bicarbonate ions. This reaction decreases the pH of the solution, making it less basic.
What is the solution of a solution with H plus 7.0 10 -2?
he solution of the solution H + 7.0 = 10 -2 is H=1.
Is acidic or basic a solution?
You seem to be confused. acidic and basic are not things, they are properties. For example, vinegar is a solution, and it is acidic, because in solution, it dissolves to release hydrogen ions. Basic solutions, such as bleach, either accept hydronium ions in solution, or release hydroxide ions in solution. But all solutions, with the exception of distilled water, is either definatively acidic or basic. Look up a pH meter or a pH scale. The lower the number, the more acidic a solution is. The higher the number is, the more basic a solution is, and if it is 7.0, then it is neutral.
What does a pH probe measure?
a PH probe measures the concentration of Hydrogen ions in a solution in moles per litre. In less scientific terms it measures how acidic or basic a solution is.
Does the acidity of a solution reflect the free hydrogen ions in the solution?
Yes, the acidity of a solution is determined by the concentration of free hydrogen ions (H+) in the solution. A higher concentration of H+ ions will result in a more acidic solution, while a lower concentration will result in a more basic solution.
How does diluting an acidic or basic solution affect the pH of the solution?
It depends on the pH of the dilutant. if the dilution substance is base the acidic solution will become less acidic moving toward neutral pH, the more it is diluted the less acidic it will become. A base solution will remain base or about 7 pH
Why does the higher the number on the pH scale mean?
A higher number on the pH scale indicates a more basic or alkaline solution. It means there are fewer hydrogen ions present in the solution, making it less acidic. pH values above 7 are considered basic.
Which term is applied to an aqueous solution whose hydrogen ion concentration H plus is less than its hydroxide ion concentratio OH?
The term applied to an aqueous solution with a hydrogen ion concentration (H+) lower than the hydroxide ion concentration (OH-) is basic or alkaline. This indicates that there are more OH- ions present, making the solution basic on the pH scale.
