What is pH, drinking water pH, spectrophotometer based on which principal, what test you testing in ur education life, which type and which instrument operate previously etc

Question

Accepted Answer

pH is a measure of acidity or alkalinity. Drinking water pH should be around 7. Spectrophotometer measures light absorption. No medical field.

pH is a measure of the concentration of hydrogen ions in a solution
Drinking water pH should be around 7, which is considered neutral
Spectrophotometer operates based on the principle of measuring the absorption of light by a sample
In my education, I have tested various chemical reactions and performed titrations
I have operated instruments such as a gas chromatograph and a UV-Vis spectrophotometer

Accepted Answer

6.5 to 8.5

Accepted Answer

6.5

Accepted Answer

Drinking water pH.7 spectrophoto meter each compound absorb or transmitted light over certain range of wave lengh asbor b the light measuring intensity as the chemical al substi and beam of the light pass for he sample

Accepted Answer

Drinking water ph 6.5 to 8.5 , spectrophotometer each compound absorb or transmitted light over certain range of wave length absorb the light measuring intensity as the chemical substance and beam of the light pass for the sample ,

What is pH, drinking water pH, spectrophotometer based on which principal, what test you testing in ur education life, which type and which instrument operate previously etc

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