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The most elementary one is Litmus Paper. It measures red for acid and blue for alkali.
Then there is UNIVERSAL INDICATOR, a liquid, This will slowly change colour from red(very acidic (pH 1)) to green(neutrality) (pH 7) to indigo (Alkaline )PH14))
Theren there is a pH meter , which is an electronic probe put into the solution to read off the pH .
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What tool in chemistry should you use to measure acid?
You should use a pH meter or pH paper to measure the acidity of a solution. These tools provide a way to quantitatively determine the concentration of hydrogen ions in the solution, which correlates with its acidity.
What are the two methods used to measure the pH?
The two main methods used to measure pH are using a pH meter, which measures the voltage of a solution and converts it to pH, and using pH indicator strips, which change color based on the pH of the solution they are dipped into.
What can be used instead of phenolphthalein to measure pH?
Other pH indicators like bromothymol blue, methyl red, or universal indicator can be used as alternatives to phenolphthalein for measuring pH. Additionally, pH meters can provide a more accurate and continuous measurement of pH compared to indicators.
A scientist working in a lab wants to determine the precise pH of a solution what tool should the scientist use to measure?
The scientist should use a pH meter to measure the precise pH of the solution. This device provides an accurate numerical value for the acidity or alkalinity of the solution.
What are two methods used to measure pH?
Two methods used to measure pH are pH meters, which provide a digital readout of pH levels based on the electrical potential of a solution, and pH test strips, which change color based on the acidity or alkalinity of a solution and can be matched to a color chart to determine pH.
Why is universal indicator a valuable tool for measuring pH?
It is a simple and not expensive tool to measure pH.
A scientist working in a lab wants to determine the precise pH of a solution. What tool should the scientist use to measure pH?
A pH meter
A scientist working in a lab wants to determine the precise pH of a solutions. What tool should the scientist use to measure pH?
A pH meter
What tool in chemistry should you use to measure acid?
You should use a pH meter or pH paper to measure the acidity of a solution. These tools provide a way to quantitatively determine the concentration of hydrogen ions in the solution, which correlates with its acidity.
What tool should you measure pH?
A pH meter would give the most precise result.
What are the two methods used to measure the pH?
The two main methods used to measure pH are using a pH meter, which measures the voltage of a solution and converts it to pH, and using pH indicator strips, which change color based on the pH of the solution they are dipped into.
What can be used instead of phenolphthalein to measure pH?
Other pH indicators like bromothymol blue, methyl red, or universal indicator can be used as alternatives to phenolphthalein for measuring pH. Additionally, pH meters can provide a more accurate and continuous measurement of pH compared to indicators.
What is a pH probe?
A pH probe is a device used to measure the acidity of a solution.
A scientist working in a lab wants to determine the precise pH of a solution what tool should the scientist use to measure?
The scientist should use a pH meter to measure the precise pH of the solution. This device provides an accurate numerical value for the acidity or alkalinity of the solution.
What is the hP scale used to measure?
The pH scale (not hP) is used to measure the acidity/basicity of an aqueous solution. It actually is a measure of the hydronium ion concentration. pH <7 is acidic; pH>7 is basic; pH=7 is neutral.
What instrument is used to measure a waters pH level?
This instrument is called pH-meter.
What is the difference between pH and acidity?
pH is a scale used to measure acidity or basicity.
