Question

what is pH water scale and writepH of water
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Answer 1

Explanation:

<0* mg/l: Acidified >5-10 mg/l: Highly Sensitive

<0* mg/l: Acidified >5-10 mg/l: Highly Sensitive>2-5 mg/l:Endangered >20mg/l: Not Sensitive

Answer 2

Answer:

In general, a water with a pH < 7 is considered acidic and with a pH > 7 is considered basic. The normal range for pH in surface water systems is 6.5 to 8.5 and for groundwater systems 6 to 8.5. Alkalinity is a measure of the capacity of the water to resists a change in pH that would tend to make the water more acidic.