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How can the process parameters be optimized for the production of polymers with a high molecular weight and narrow size distribution, using the available equipment and raw materials?
answered
20 hours
ago
in
Chemical engineering
0
votes
64
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What is the chemical structure of the unknown compound, X, based on its NMR spectrum, which exhibits a singlet at 1.9 ppm and a quartet at 7.2 ppm, with J value of 8 Hz?
answered
Jan 30
in
Analytical Chemistry
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24
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What are the limitations of the input hypothesis in explaining language development?
answered
Jan 15
in
Psychology
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8
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Who developed the Social Identity Theory?
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Jan 15
in
Psychology
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65
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How does the attachment theory explain grief and loss?
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Jan 14
in
Psychology
0
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18
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What oily substance prevents the hair and skin of living things from drying out?
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Jan 7
in
Science
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What is the most important element to life?
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Jan 7
in
Science
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