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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 is the percent acidity of the solution?
To find the percent acidity of a solution, divide the amount of acid by the total solution volume and multiply by 100. This will give you the percentage of acidity in the solution.
What is the acidity percentage of the solution?
The acidity percentage of the solution is the measure of how acidic it is. It is typically expressed as a percentage of the total solution.
What is acidity function?
An acidity function is the relationship between the acidity of a solution and the concentration of its solute.
What is the evidence that a solution is saturated?
The presence of undissolved solute at the bottom of a container, the absence of visible changes in the solution after more solute is added, and reaching a point where the solute starts to precipitate out of the solution are all evidence that a solution is saturated.
What does pH describe in a solution?
acidity or basicity of a solution
The acidity of a solution reflects the free hydrogen ions in the solution?
Yes, free H+ concentration is the only measure of acidity.
When a solution increases its acidity it means that?
When a solution increases its acidity, it means that the concentration of hydrogen ions (H+) in the solution has increased. This can happen when a strong acid is added to the solution, increasing the H+ ions. A lower pH value is indicative of increasing acidity.
Bromothymol blue is used in scientific experiments as a?
pH indicator to visually determine the acidity or basicity of a solution. It changes color from yellow to blue depending on the pH of the solution.
Does The acidity of a solution reflects 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. The more hydrogen ions present, the more acidic the solution will be. pH is a measure of the concentration of hydrogen ions in a solution, with lower pH values indicating higher acidity.
What is the appearance of salt solution?
Generally the appearance is that of a dusty substance, the colour changes depending on the acidity of the solution when it was in its liquid form and if an indicator was used, usually it is white and dusty. :)
When using pH paper the pH of a solution can be determined by looking at the of the paper?
The color of the paper changes based on the acidity or alkalinity of the solution it is dipped in. By comparing the color of the paper to a pH color chart, the pH of the solution can be determined.
