3. You need 20 kg of Al,(SO,);.7H2O for water treatment. However, you can't buy Al2(SO4)3.7H2O in the market. The commercially available Al,(SO,),.7H2O is only 85% pure. How much (Kg) commercially available Al,(SO,)3.7H20 will you need for wastewater treatment.

3. You need 20 kg of Al,(SO,);.7H2O for water treatment. However, you can't buy Al2(SO4)3.7H2O in the market. The commercially available Al,(SO,),.7H2O is only 85% pure. How much (Kg) commercially available Al,(SO,)3.7H20 will you need for wastewater treatment.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Storm Sewers and Detention

The storm drains system transports rainwater or stormwater and other runoff from roads, parking lots, and roof downpipes directly to nearby creeks, rivers, or the sea without any treatment.

Question

3. You need 20 kg of Al,(SO,);.7H2O for water treatment.
However, you can't buy Al2(SO4)3.7H2O in the market.
The commercially available Al,(SO,),.7H2O is only 85%
pure. How much (Kg) commercially available
Al,(SO,)3.7H20 will you need for wastewater treatment.

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