Physics, 29.04.2021 02:40 kyleighmarie05
A 50-kg copper block initially at 140°c is dropped into an insulated tank that contains 90 l of water at 10°c. Determine the final equilibrium temperature and the total entropy change for this process.
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Physics, 22.06.2019 11:20
Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .
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Ne way in which elements differ from each other is the structure of the electron cloud in each element's atoms. in an electron cloud, an electron that is farther away from the nucleus has
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What is the difference between mass density and weight density?
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(asap) uneven heating of the earth's surface is due primarily to the position of the equator, north pole, sun, or moon?
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A 50-kg copper block initially at 140°c is dropped into an insulated tank that contains 90 l of wat...
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