What is Transport of Volume?
A volume flux is induces when a driving force in the form of a pressure difference is applied. The flux of volume is proportional to…
Chemistry
What is Transport of Momentum
Momentum can be transferred when a driving force in the form of a velocity difference exists. Transport of Momentum can be explained by describing the…
What is Transport of Energy?
Energy in the form of heat can be transported when a driving force in the form of a temperature difference is applied. The flux of…
What is Transport of Mass?
Diffusion of mass is also known as Transport of Mass or mass diffusion, concentration diffusion or ordinary diffusion. We are talking about molecular mass transport…
Different Kinds of Transport
Driving forces are specified and flux equations are given for different kinds of transport. SI units for the phenomenological coefficients and the fluxes are given…
What is Transport Phenomena?
Things only move when they are forced to move! A bicycle only moves when a force is applied in the form of pedaling. A cloud…
Sample Question: Electron Spin and Orbital Angular Momentum
From atomic structure we know an electron can only have has an intrinsic spin vector of s = 1/2. From quantum mechanics the magnitude of…
Magnetic Sector Mass Spectrometer
A cation of charge q travelling with a velocity v enters a magnetic field B at right angles (θ = 90°) to the field and…
Sample Question: Methane Structure
Methane is tetrahedral, that is it fits inside a cube with the carbon atom at the intersection of any two diagonals, which is at the…
HMO Theory for Cyclobutadiene
HMO theory is an approximate theory that gives a quick picture of the molecular orbital energy diagram of organic conjugated molecules. (a) Write down the…
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