Explain what is the longest wavelength of light

Reference no: EM13681694

Explain what is the longest wavelength of light that will eject electrons from this metal when the binding energy 2.76E-18J?

Reference no: EM13681694

Questions Cloud

Depict a diagram of a tlc plate : Depict a diagram of a TLC plate. On the diagram locate as well as define each of the following terms: origin, mobile phase, component spot, development, stationary phase, solvent front, Rf value and visualization of spots.

Qualitatively explicate the difference in the frequencies : Qualitatively explicate the difference in the stretching frequencies for F2, Cl2, Br2 and I2. Also define the difference in the stretching frequencies for N2, O2 and F2.

Explain a metal box of fixed volume contains carbon dioxide : A metal box of fixed volume contains Carbon dioxide at 2atm pressure. Throughout a valve you add Methane (CH4) at a constant rate as well as at constant temperature. Plot the CH4 fugacity versus time up to a total pressure of 20 atm. Presume ideal..

Compute the lattice energy of na2o deltah : Compute the lattice energy of Na2O deltaH(f) (Na2O) = -409 kJ/mol deltaH(f) (O,g) = +249 kJ/mol. Utilizing the Born-Haber Cycle to get this- Lattice energy of Na2O = 2564 kJ/mol.

Explain what is the longest wavelength of light : Explain what is the longest wavelength of light that will eject electrons from this metal when the binding energy 2.76E-18J

Initial reaction of nabr and naclo to produced br2 : The bromine generation reaction is a spontaneous reaction. Must NaI been used instead of NaBr would I2 be formed? Validate with calculations. Initial reaction of NaBr and NaClO (Bleach) to produced Br2.

Explain what is the value of the rate constant : The reaction 2NO(g) + O2(g) 2NO2(g) is second order in NO as well as first order in O2. Explain when [NO] = 1 M and [O2] = 2.6 M, the observed rate of disappearance of NO is 0.00024180 M/s.

What kelvin temperature will the reaction proceed : A certain reaction has activation energy of 67.57 kJ/mol. At what Kelvin temperature will the reaction proceed 3.50 times faster than it did at 345 K

Explain what is the half-life of this reaction presume : Subsequent to 77.0 min, 15.0% of a compound has decomposed. Explain what is the half-life of this reaction presume first-order kinetics

User Account

All Pages