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SOLVED: Chlorine usage in a 20 000 m3/day treatment plant is 8 kg. The residual after 10 min contact time is 0.15 mg/L. What is the chlorine demand of the water? (4)
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SOLVED: a buoy is a solid cylinder 0.3m in diameter and 1.2m long. It is made of a material with a specific weight of 7.9kN/m^3. If it floats upright, how much of
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Processes | Free Full-Text | Acid Hydrolysis of Olive Tree Leaves: Preliminary Study towards Biochemical Conversion
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A uniform wire 6m long weighing 0.04 kg elongates by 0.8 mm when stretched by a load of 1 kg . If its density is 8.9 gm // cc, find the Young's modulus of the material.
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