Answers by JacelynElsey

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Here is a precise question for the student to solve:A chemical reaction occurs in a closed system that results in a change in temperature, but without any change in volume. Using non-equilibrium thermodynamics and irreversible processes, determine the amount of heat absorbed or released by the reaction if the entropy change is known to be 25 J/K.

answered 6 days ago in Physical Chemistry

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Who coined the term natural selection?

answered Jan 8 in Science

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Enzymes - proteins which speed up what?

answered Dec 30, 2024 in Science

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Although they are as different as deserts and wetlands, all of these ecosystem units have populations of interacting species?

answered Dec 30, 2024 in Science

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What type of pollution comes from sewage, storm drains, septic tanks, boats, and runoff from yards?

answered Dec 27, 2024 in Science

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