Asphere with radius 1 m has temperature 18°c. it lies inside a concentric sphere with radius 2 m and temperature 25°c. the temperature at a distance r from the common center of the spheres satisfies the differential equation below. if we let s = dt/dr, then s satisfies a first-order differential equation. solve it to find an expression for the temperature t(r) between the spheres.
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Chemistry, 21.06.2019 18:40
Determine the energy released per kilogram of fuel used. given mev per reaction, calculate energy in joules per kilogram of reactants. consider 1 mole of tritium plus 1 mole of deuterium to be a mole of “reactions” (total molar mass = 5 grams).
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Chemistry, 22.06.2019 05:00
Given sno2 + 2h2 - sn + 2h20 tin oxide reacts with hydrogen to produce tin and water. how many moles of sno2 are needed to produce 500.0 grams of sn?
Answers: 3
Chemistry, 22.06.2019 10:00
Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.
Answers: 1
Asphere with radius 1 m has temperature 18°c. it lies inside a concentric sphere with radius 2 m and...
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