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What is the basicity of HCL?
HCl is an acid, so it does not possess basicity but rather acidity. Its basicity is 0.
Dyes with pH sensitive colors are used as?
pH indicators in chemistry to determine the acidity or basicity of a solution. These dyes change color depending on the pH of the solution, making them useful for identifying pH levels in experiments or quality control.
One way to test pH is to use a strip of paper that has several what-hydronium ions- acids-bases-indicators?
One way to test pH is to use a strip of paper that has several indicators. These indicators change color depending on the pH of the solution they are in contact with, allowing for easy identification and measurement of acidity or basicity levels.
What is the term for a substance that changes color according to the pH of the solution?
The term for a substance that changes color according to the pH of the solution is an indicator. Indicators are commonly used in chemistry to visually determine the acidity or basicity of a solution based on color changes.
What value is used to express the acidity or icity of a solution called?
The value used to express the acidity or basicity of a solution is called pH. pH stands for "potential of hydrogen" and is a measure of the concentration of hydrogen ions in a solution. A pH value below 7 indicates acidity, while a pH above 7 indicates alkalinity.
What are acid base indicators?
These indicators are substances which change their color depending upon acidity/basicity of the solution.
What are the environmental significance of acidity?
The acidity and basicity of different parts of a molecule are important determining factors in various reactions. They determine where a molecule is likely to react when treated with a base or acid.
Are substances that change color with respect to the acidity or basicity of a solution?
These substances are called pH indicators.
What will change color in the presence of an acid or a base?
pH indicators change the color depending upon acidity or basicity.
What is the basicity of HCL?
HCl is an acid, so it does not possess basicity but rather acidity. Its basicity is 0.
Dyes with pH sensitive colors are used as?
pH indicators in chemistry to determine the acidity or basicity of a solution. These dyes change color depending on the pH of the solution, making them useful for identifying pH levels in experiments or quality control.
What is the difference between pH and acidity?
pH is a scale used to measure acidity or basicity.
What does pH describe in a solution?
acidity or basicity of a solution
How do you use indicators to measure acidity and basicity?
Many different pH indicators exist, covering different ranges of acidity and alkalinity. Every pH indicator should come with its color guide to help determine the approximate pH level of whatever's being tested. The best way to determine the color's pH indication is a spectrometer.
What value is ued to express the acidity or bacity of a solution called?
The acidity or basicity are expressed by pH (the negative logarithm of the activity of hydronium ion).
What is pH engineering?
The pH is a measure of the acidity/basicity of a solution.
What is the scale that measures thr acidity or basicity of a solution?
pH
