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Recent questions tagged hydroxyl-ions
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GATE Civil 2012 | Question: 42
A water sample has a pH of $9.25$. The concentration of hydroxyl ions in the water sample is $10^{-9.25}$ moles/L $10^{-4.75}$ mmoles/L $0.302$ mg/L $3.020$ mg/L
Milicevic3306
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Water and Waste Water Quality and Treatment
Mar 25, 2018
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Milicevic3306
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gate2012-ce
water-and-waste-water-quality-and-treatment
environmental-engineering
basics-of-water-quality-standards
hydroxyl-ions
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