Alcl3 + na nacl + al
did na change oxidation number?...
Answers: 1
Physics, 22.06.2019 09:30
True or false graphs must include scales that increase by the same amount
Answers: 3
Physics, 22.06.2019 14:30
What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?
Answers: 1
Physics, 22.06.2019 21:50
Aforce of 8,480 n is applied to a cart to accelerate it at a rate of 26.5 m/s2. what is the mass of the cart?
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Physics, 22.06.2019 22:00
Aparticle of mass m is placed in a one-dimensional box of length l. the box is so small that the particle’s motion is relativistic, so that e p2/2m is not valid. (a) derive an expression for the energy levels of the particle using the relativistic energy–momentum relation and the quantization of momentum that derives from connement. (b) if the particle is an electron in a box of length l 1.00 1012 m, nd its lowest possible kinetic energy. by what percent is the nonrelativistic formula for the energy in error?
Answers: 1
History, 27.03.2020 23:35
Mathematics, 27.03.2020 23:35
Mathematics, 27.03.2020 23:35
Chemistry, 27.03.2020 23:35
History, 27.03.2020 23:35
Mathematics, 27.03.2020 23:35
Mathematics, 27.03.2020 23:35
Mathematics, 27.03.2020 23:35
Mathematics, 27.03.2020 23:35