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Why tasting and touching are unsuitable for laboratory method for pH measurement experiment?
because when different people use the same method the result are not equal for different people. this will bring the big uncertainty of result
What is the pH of a sour tasting substance?
A sour tasting substance typically has a low pH, typically ranging from pH 1 to pH 4. This acidity is due to the presence of high concentrations of hydrogen ions in the substance, which gives it a sharp, tangy taste.
What unit is pH measured in?
pH is measured in units called "pH" which stands for "potential of hydrogen."
In what units is the pH measured?
The pH is measured in units on a scale from 0 to 14.
What is the pH of plastic?
pH is not measured for plastics.
What is the lowest pH level that can be measured in a substance?
The lowest pH level that can be measured in a substance is 0.
What do you measure pH?
The pH of solutions (liquids) is measured.
What is the lowest possible pH value that can be measured in a solution?
The lowest possible pH value that can be measured in a solution is 0.
What is a control that minimizes unsuitable pH shifts is what?
A buffer solution is a control that minimizes unsuitable pH shifts. It helps to maintain a stable pH by resisting changes when acids or bases are added to the solution. Buffers typically consist of a weak acid and its conjugate base or a weak base and its conjugate acid.
What is the pH of marble?
pH is measured only in solutions or liquids. Marble chips has not a pH.
Why cant Hydrochloric acid by measured in pH?
it can its about ph 1,2 or 3
What are the pH of common salts?
pH is applied to liquids. For solids a pH can be measured in water solutions.
