Determination of ph of water sample using ph meter
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Explanation:
The apparatus required for the determination of water pH are:
pH meter that is suitable for field as well as laboratory analysis. These can have either one or two electrodes distilled Water
Standard Buffer solutions with pH of 4, 7 and 10. The solutions of known standards can be used.
Thermometer that can read 77±18oC to the nearest value of 0.1 degree Celsius
glass stirring rod
Minimum capacity scale to read up to 1.1 lb
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