Chemistry, 10.07.2019 16:30 tylrmannon
Calculate the radius of a tantalum (ta) atom, given that ta has a bcc crystal structure, a density of 16.6 g/cm3 , and an atomic weight if 180.9 g/mol. (avogadro number, 6.023 ×1023 atoms/mol) (4pts)
Answers: 1
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Chemistry, 22.06.2019 19:30
Describe the forces both attractive and repulsive that occur as two atoms move closer together.
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Chemistry, 22.06.2019 20:00
Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)
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Calculate the radius of a tantalum (ta) atom, given that ta has a bcc crystal structure, a density o...
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