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During acid base titration, titrant is added to the sample with -ÂÂ
ANSWER- BuretÂÂ
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When preparing diluted calibration standards from a stock standard, use combination of the following to get the most precise standard - ANSWER- Class A volumetric flask and class A volumetric pipetÂÂ
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At a given temperature, the intensity of the acidic or basic character of a solution is indicated by - ANSWER- pH or hydrogen ion activityÂÂ
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pH measurement requires the following - ANSWER- voltmeter, glass pH electrode, reference electrode, and a temperature compensating deviceÂÂ
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Conductance measurements are temperature compensated to - ANSWER- 25 degrees CÂÂ
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Conductivity meter is calib with - ANSWER- 0.0100 N potassium chloride standardÂÂ
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Alkalinity is reported as - ANSWER- Alkalinity mg CaCO3/LÂÂ
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The hardness determination by EDTA titration measures - ANSWER-ÂÂ
Calcium and magnesium
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