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How does the addition of different types of polymer additives affect the membrane properties and efficiency in removing contaminants from water in polymer-based membranes for water treatment?
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4 days
ago
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Polymer Chemistry
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30
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How can the production process of a specific specialty chemical be optimized to increase the yield and purity of the final product? Specifically, what adjustments need to be made in terms of temperature, pressure, reactant ratios, and any other relevant variables to enhance the efficiency and effectiveness of the process?
answered
Feb 10
in
Chemical engineering
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One precise problem for the chemistry student to solve could be: Using colorimetry, determine the concentration of iron (II) ions in a given sample of water and compare your results with the acceptable limit set by the Environmental Protection Agency.
answered
Jan 30
in
Analytical Chemistry
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37
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How might social identity theory be relevant to end-of-life care?
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Jan 20
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Psychology
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25
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What is the difference between a leader and a manager?
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Jan 16
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Psychology
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23
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What is the correlation method?
answered
Jan 13
in
Psychology
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