Answers by ToddMcdowell

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Design a novel biodegradable polymer and investigate its synthesis using sustainable and green chemistry practices.

answered 6 days ago in Polymer Chemistry

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Calculate the standard enthalpy change for the following reaction at 298 K:Mg(s) + 2HCl(aq) → MgCl2(aq) + H2(g)

answered Feb 3 in Quantum Chemistry

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How can UV-Vis spectroscopy be used to identify the presence of functional groups, such as carbonyl groups or double bonds, in an unknown compound, and what are the specific absorption characteristics of these functional groups in the UV-Vis spectrum?

answered Jan 29 in Analytical Chemistry

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What tool, used to locate underwater objects, utilizes ultrasound in a way that is similar to echolocation?

answered Jan 8 in Science

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What area beneath the earth's surface do magma collects?

answered Jan 6 in Science

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The simplest example of what type of 'organ system' is the gastrovascular cavity found in organisms with only one opening for the process?

answered Jan 2 in Science

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In what type of mining must tunnels be blasted into the rock so that miners and equipment can get to the ore?

answered Dec 31, 2024 in Science

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Earth acts like a giant version of what device, with angular momentum along its axis and pointing at polaris, the north star?

answered Dec 30, 2024 in Science

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