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How can the properties of liquid crystals be optimized for display technology, considering factors such as viewing angle, color accuracy, response time, and energy efficiency?

answered 13 hours ago in Materials Chemistry

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How many moles of copper (Cu) are present in a sample weighing 0.250 g when 10.0 coulombs of electricity is passed through it during the coulometric titration process? The electrode used was a copper electrode, and the atomic weight of copper is 63.55 g/mol.

answered Jan 30 in Analytical Chemistry

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Determine the structure of an unknown organic compound using nuclear magnetic resonance (NMR) spectroscopy, given the following information: - The compound has a molecular formula of C6H12O2 - The NMR spectrum shows signals at 1.2 ppm (triplet), 2.3 ppm (quartet), and 3.7 ppm (doublet).

answered Jan 29 in Analytical Chemistry

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How does caffeinism affect the brain?

answered Jan 17 in Psychology

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How does blindsight work?

answered Jan 17 in Psychology

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What are the limitations of cognitive-behavioural theory in understanding human sexuality?

answered Jan 16 in Psychology

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Where does the evolutionary theory of sexuality focus?

answered Jan 15 in Psychology

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What is the benefit of the sociocultural approach?

answered Jan 15 in Psychology

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What is the Cognitive Behavioural Theory?

answered Jan 15 in Psychology

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What is the role of psychologists in end-of-life care?

answered Jan 14 in Psychology

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What is the net force when two forces act in the same direction?

answered Jan 7 in Science

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Although vitamins and minerals do not provide what, they are still essential for good health?

answered Dec 30, 2024 in Science

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