Answers by AraChatfield

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How can the integration of technology in chemistry education be improved to help students better understand complex concepts and perform virtual experiments that are as effective as hands-on experiments?

answered 3 days ago in Chemical education

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How can the efficiency of polymer-based photovoltaic materials be improved through the manipulation of the polymer's chemical structure?

answered 4 days ago in Polymer Chemistry

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What is the oxidation state of nitrogen in NH4NO3?

answered Jan 31 in Chemical reactions

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A chemical engineering company has a mixture of ethanol and water with a concentration of 30% ethanol to separate using a distillation column. The company needs to obtain a concentration of 80% ethanol in the distillate at a reflux ratio of 3. Calculate the number of theoretical plates required in the column for the separation, assuming no vapor or liquid bypass, and that the minimum vapor velocity is maintained.

answered Jan 22 in Chemical engineering

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What is Charismatic Leadership?

answered Jan 16 in Psychology

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The deepest region of the adrenal cortex is the zona reticularis, which produces small amounts of a class of steroid sex hormones called what?

answered Dec 31, 2024 in Science

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On which ridge does iceland sit?

answered Dec 31, 2024 in Science

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Like bacteria, archaea can have what to assist with movement?

answered Dec 31, 2024 in Science

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Cells must also be able to separate their relatively stable interior from what?

answered Dec 30, 2024 in Science

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All animals that derive energy from food are classified as what?

answered Dec 30, 2024 in Science

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