Chemistry, 16.12.2019 23:31 shanayamcinnis15
For some reaction, δhº = + 50 kj and δsº = +40 j/k. the reaction will be thermodynamically favorable in the forward directionat all temperatures. at no temperature. when t > 1250 k. when t < 1250 k.
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If you chip a tooth, most likely you will go to the dentist to have the missing material filled in. currently the material used to fill in teeth is a polymer that is flexible when put in, yet is hardened to the strength of a tooth after irradiation with blue light at a wavelength of 461 nm. what is the energy in joules for a photon of light at this wavelength?
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For some reaction, δhº = + 50 kj and δsº = +40 j/k. the reaction will be thermodynamically favorable...
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