1. What coefficients would balance the following equation?
_Al + _02 β_Al2O3
2A1 + 302 +1A1,0...
Physics, 14.12.2020 07:40, chickennbutt0730
1. What coefficients would balance the following equation?
_Al + _02 β_Al2O3
2A1 + 302 +1A1,03
2A1+ 302 β 2A1203
3A1 + 302 + 2A1003
4A1 + 302 β 2A1203
Answers: 3
Physics, 22.06.2019 11:10, axxpjr12
Consider an insulating crystal, made up of layers of atoms. what form would you expect the temperature dependence of the phonon heat capacity to approach at extremely low temperatures if the interlayer coupling is i)very strong (rigid coupling), and ii) very weak. explain.
Answers: 3
Physics, 22.06.2019 18:10, victoriakraus6599
A200-n force is applied to the foot-operated air pump. the return spring s exerts a 2.6-nΒ·m moment on member oba for this position. determine the corresponding compression force c in the cylinder bd. if the diameter of the piston in the cylinder is 40 mm, estimate the air pressure generated for these conditions. state any assumptions. enter a positive number for the compression force c.
Answers: 2
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