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Why do scientist use the pH scale?
Scientists use the pH scale to measure the acidity or basicity of a solution. This scale helps to quantify the concentration of hydrogen ions in a solution, which is important in various fields such as chemistry, biology, and environmental science. By knowing the pH of a solution, scientists can understand how it may interact with other substances or organisms.
Why is the pH range 1 to 14?
The pH scale ranges from 1 to 14 based on the log of the concentration of hydronium in the solution. A pH of 1 indicates the most concentration acid we can find or create and a pH of 14 is the most dilute concentration of hydronium ion we can find or create.
Who developed the pH scale and how is it used to describe acids and bases?
The pH scale was developed by the Danish chemist Søren Sørensen in 1909. It is a measure of the acidity or alkalinity of a solution, ranging from 0 to 14. A pH below 7 indicates acidity, a pH of 7 is neutral, and a pH above 7 indicates alkalinity. It is used to quantify the concentration of hydrogen ions in a solution to classify substances as acids, bases, or neutral.
What number on the pH scale is the most acidic?
A pH of 0 is the most acidic on the pH scale.
Are there decimals in the pH scale?
Yes. For example the pH of blood is maintained between 7.35 to 7.45.
What does a pH scale look like?
Chemists devised a measurement system called the pH scale to indicate the concentration of hypotonic ions in solution. Therefore the higher the pH scale gets the more persistant it is.
Why do scientist use the pH scale?
Scientists use the pH scale to measure the acidity or basicity of a solution. This scale helps to quantify the concentration of hydrogen ions in a solution, which is important in various fields such as chemistry, biology, and environmental science. By knowing the pH of a solution, scientists can understand how it may interact with other substances or organisms.
Why is the pH range 1 to 14?
The pH scale ranges from 1 to 14 based on the log of the concentration of hydronium in the solution. A pH of 1 indicates the most concentration acid we can find or create and a pH of 14 is the most dilute concentration of hydronium ion we can find or create.
Who developed the pH scale and how is it used to describe acids and bases?
The pH scale was developed by the Danish chemist Søren Sørensen in 1909. It is a measure of the acidity or alkalinity of a solution, ranging from 0 to 14. A pH below 7 indicates acidity, a pH of 7 is neutral, and a pH above 7 indicates alkalinity. It is used to quantify the concentration of hydrogen ions in a solution to classify substances as acids, bases, or neutral.
What scale is used to determine pH?
the pH scale
What scale describes the acidity of a solution as a number?
the pH
What number is highest on the pH scale?
The highest number on the pH scale is 14. The pH scale goes from 0 to 14.
Where is a strawberry on the pH scale?
strawberries are at 3.5 on the pH scale
What colour is acid on a PH scale?
The Ph scale does not have colours.
What scale measures the concentration of hydrogen ions?
The scale that chemists use to describe the concentration of hydronium ions in a solution is know as the pH Scale
What number on the pH scale is the most acidic?
A pH of 0 is the most acidic on the pH scale.
The scale used to classify the strength of acid and basic solutions?
The pH scale.
