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What does a change in pH of one unit represent in terms of hydrogen ion concentration?
A change in pH of one unit represents a tenfold change in hydrogen ion concentration. For example, a solution with a pH of 4 has 10 times higher hydrogen ion concentration than a solution with a pH of 5.
How does a solution with a pH of 2 compare to a solution with a pH of 1?
A solution with a pH of 2 is less acidic than a solution with a pH of 1. The pH scale is logarithmic, so each unit change represents a tenfold difference in acidity. Therefore, a solution with a pH of 1 is 10 times more acidic than a solution with a pH of 2.
PH of 4 than a solution with a pH of 5?
a pH of 4 is most acidic than a solution with a pH of 5. In general, the lower the pH, the more acidic the solution is.
How many times a solution of pH 1 will be stronger than that of a solution having pH 2?
A solution with pH 1 is 10 times stronger (more acidic) than a solution with pH 2. This is because pH is measured on a logarithmic scale, with each unit representing a tenfold difference in concentration of hydrogen ions.
Which solutions has a greater concentration of hydroxide ions a solution of pH 3 or a solution of pH 9?
A solution with a pH of 9 has a greater concentration of hydroxide ions than a solution with a pH of 3. The pH scale is a logarithmic scale, with each unit representing a tenfold difference in hydrogen ion concentration. Therefore, a solution with a pH of 9 has a concentration of hydroxide ions 1,000 times greater than a solution with a pH of 3.
What does every unit on the pH scale represent?
Every unit represent the activity of the ion H+.
What does a change in pH of one unit represent in terms of hydrogen ion concentration?
A change in pH of one unit represents a tenfold change in hydrogen ion concentration. For example, a solution with a pH of 4 has 10 times higher hydrogen ion concentration than a solution with a pH of 5.
How does a solution with a pH of 2 compare to a solution with a pH of 1?
A solution with a pH of 2 is less acidic than a solution with a pH of 1. The pH scale is logarithmic, so each unit change represents a tenfold difference in acidity. Therefore, a solution with a pH of 1 is 10 times more acidic than a solution with a pH of 2.
PH of 4 than a solution with a pH of 5?
a pH of 4 is most acidic than a solution with a pH of 5. In general, the lower the pH, the more acidic the solution is.
How many times a solution of pH 1 will be stronger than that of a solution having pH 2?
A solution with pH 1 is 10 times stronger (more acidic) than a solution with pH 2. This is because pH is measured on a logarithmic scale, with each unit representing a tenfold difference in concentration of hydrogen ions.
How many more times acidic is a solution at pH 2.0 than a solution at pH 4.0?
A solution at pH 2.0 is 100 times more acidic than a solution at pH 4.0. This is because the pH scale is logarithmic, with each change of 1 unit representing a 10-fold change in acidity.
Which solutions has a greater concentration of hydroxide ions a solution of pH 3 or a solution of pH 9?
A solution with a pH of 9 has a greater concentration of hydroxide ions than a solution with a pH of 3. The pH scale is a logarithmic scale, with each unit representing a tenfold difference in hydrogen ion concentration. Therefore, a solution with a pH of 9 has a concentration of hydroxide ions 1,000 times greater than a solution with a pH of 3.
The solution has the pH of six with the solution contain more or fewer hydrogen ions then an equal volume of solution with a pH of 3?
An equal volume of solution with a pH of 6 will have fewer hydrogen ions compared to a solution with a pH of 3. This is because pH is a logarithmic scale, so each unit change in pH represents a 10-fold change in hydrogen ion concentration.
How many times a solution of pH equals 2 be diluted to get a solution of pH equals 5?
When diluted 10 times pH is raised by 1 unit in a acid.So you have to dilute 1000 times.
A solution with a pH of 5 has how many more protons in it than 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).
Is a solution with a pH of 2 twice or half as acidic as a pH of 1?
A solution with a pH of 2 is ten times less acidic than a solution with a pH of 1, not half as acidic. pH is a logarithmic scale, so each unit change represents a tenfold difference in the concentration of hydrogen ions.
How many times more acidic is a solution of pH 1 than a solution of pH 3?
A solution with pH 1 is 100 times more acidic than a solution with pH 3. This is because pH is a logarithmic scale, where each unit change represents a tenfold difference in hydrogen ion concentration.
