Explain why does stokes shift occur during the irradiation

Reference no: EM13671511

Explain why does Stokes shift occur during the irradiation of CdSequantum dot solutions? Define using a Jablonski diagram with reference to the multiple vibrational energy levels of ground and excited states

Reference no: EM13671511

Questions Cloud

Explain what is the root mean square speed of co2 : Suppose if the root mean square speed of O2 (g)molecules at a given temperature is 5.0 x 102 m/s , explain what is the root mean square speed of CO2 (g) molecule at the same temperature

Depict a representation of the proton nmr spectrum : Depict a representation of the proton NMR spectrum expected for the following structures. Be sure to show clearly the approximate chemical shift expected for each type of proton and the multiplicity of each peak.

Explain how many different types of protons : From the point of view of chemical equivalence, Explain how many different types of protons and how many different types of carbons are there in each of these structures

Explain what is the heat capacity of the bomb calorimeter : While 0.8210 g of naphthalene was burned in a calorimeter containing 1,000g of water a temperature rise of4.21°C was observed. Explain what is the heat capacity of the bomb calorimeter excluding the water

Explain why does stokes shift occur during the irradiation : Explain why does Stokes shift occur during the irradiation of CdSequantum dot solutions? Define using a Jablonski diagram with reference to the multiple vibrational energy levels of ground and excited states

Compute the volume of naoh solution expected : If dissolve 0.31 g of KHP in 20mL of water and titrate with the NaOH solution. To the nearest mL, Compute the volume of NaOH solution expected assuming that the NaOH concentration is ~0.1 M.

Elucidate why nonafluoro-2-methyl-2-propoxide : Elucidate why nonafluoro-2-methyl-2-propoxide is a much weaker base than tert-butoxide? Explain how do you account for the difference in acidity between Meta and para-nitrophenol

State the mixture before we utilized fractional distillation : Explain why do we need potassium carbonate before distillation? I did an ethanol from sucrose lab as well as the TA had to put potassium carbonate in the mixture before we utilized fractional distillation to separate the 3 liquids

Explain what are the concentrations of hso4- : Explain what are the concentrations of HSO4-,SO42-, and H+ in a 0.20 M KHSO4 solution? H2SO4 is a strong acid, Ka forHSO-4 = 1.3x10-2) Compute the pH for each of these solutions: a) 0.10 MNH3, b) 0.050 M pyridine

User Account

All Pages