Explain the collision cross-section for the reaction

Reference no: EM13228735

Use the collision theory to calculate the theoretical value of the second-order rate constant (in m3 mol-1 s-1) for the gas-phase reaction D2 + Br2 = 2 DBr at 450 K assuming that it is elementary bimolecular. The collision cross-section for this reaction is 0.30 nm2 and the threshold activation energy, E0, is 200 kJ/mol.

Reference no: EM13228735

Questions Cloud

Compute the radius of a barium atom : The atoms in Barium metal are arranged in a body-centered cubic unit cell. Calculate the radius of a Barium atom if the density of barium is 3.5 g/cm3

Determine what is the average velocity of an electron : average velocity of v meters/second. If the concentration of free electrons is 10^{29} electrons per cubic meter and if they are uniformly dispersed throughout the wire, then what is the average velocity of an electron

Define how magnesium can exhibit metallic behavior : Using a band diagram, explain how magnesium can exhibit metallic behavior when its 3s band is completely full.

Find the frequency components at the output of the circuit : In a certain communications system a resonant-tuned circuit (tuned at 1200 kHz with Bandwidth = 15 kHz) is connected to the output of a non-linear amplifier (mixer). Find the frequency components at the output of the resonant-tuned circuit

Explain the collision cross-section for the reaction : Use the collision theory to calculate the theoretical value of the second-order rate constant (in m3 mol-1 s-1) for the gas-phase reaction D2 + Br2 = 2 DBr at 450 K assuming that it is elementary bimolecular. The collision cross-section for this r..

What is the upper control limit for the r chart : What is the upper control limit, what is the upper control limit for the x-bar chart and what is the upper control limit for the R chart?

Determine the induced emf if a short in the rheostate : The resistance of the shunt field winding and the resistance setting of the shunt field rheostat of a separately excited generator are 10.26 ohm and 14.23 ohm respectively. The field circuit is connected to a 120-V DC source.

Evaluate the electric field at each of the two points : The electric field in a certain region of space is given by the vector field E(r ) = E(x, y, z) = (x ? z)xˆ + (z ? y) yˆ V/m Find any two points P( x1 , y 1, z 1) and Q( x2 , y2 , z2 ) such that the electric field at P is perpendicular to the elec..

Explain the secondary structure of a polypeptide : Explain why rotation about N-Ca and Ca-C bonds is solely responsible for the secondary structure of a polypeptide

User Account

All Pages