Physics, 13.07.2019 21:10 osuigwewhitney487
Since their discovery in 1985, fullerenes have been the subject of much researcher, with functionalized c60 being explored for making better solar cells. kolesov et al. reported the standard enthalpy of combustion and formation of crystalline c60 based on calorimetric measurements (v. p. kolesov et al., j. chem. thermodynamics 28, 1121( in one of their runs, they found the standard specific internal energy of combustion to be -36.0334 kj/g at 298.15 k. compute dh0combustion and dh0f per mol of c60 at this same temperature
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Physics, 22.06.2019 05:40
Two polarizers are oriented at 40β to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?
Answers: 2
Physics, 22.06.2019 15:50
The space between two 15-in.-long concentric cylinders is filled with glycerin (viscosity = 8.5 Γ 10-3 lbΒ·s/ft2). the inner cylinder has a radius of 1 in. and the gap width between cylinders is 0.1 in. determine (a) the torque and (b) the power required to rotate the inner cylinder at 180 rev/min. the outer cylinder is fixed. assume the velocity distribution in the gap to be linear.
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Physics, 22.06.2019 16:20
Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius
Answers: 1
Physics, 22.06.2019 22:00
Notice how they put future which of the clouds shown would indicate a possible future rain storm? a) b) c) d)
Answers: 1
Since their discovery in 1985, fullerenes have been the subject of much researcher, with functionali...
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