English, asked by arativadar814, 4 months ago

alum is effective when ph of water is between​

Answers

Answered by MsInnocent
0

Answer:

between 6.5-8.5

Explanation: Alum is effective when pH of water is between 6.5-8.5. Its dose depends on turbidity, color, taste, pH and temperature of water.

Answered by Anonymous
2

Answer:

between 6.5-8.5

Explanation: Alum is effective when pH of water is between 6.5-8.5. Its dose depends on turbidity, color, taste, pH and temperature of water

Explanation:

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