Mastan and Zhu used the "blend and block" strategy to develop an equation giving this quantity.
Mastan and Zhu used the "blend and block" strategy to develop an equation giving this quantity. This quantity for the Tung model equals the product of two gamma functions. Although this quantity is often represented by a Q, IUPAC now recommends a D with a line through it. This dimensionless quantity and the Z-average are calculated using cumulant analysis in a dynamic light scattering experiment. It equals lambda-two times lambda-zero over lambda-one squared, where lambda is a moment. Miktoarm stars are useful largely because they have a (*) low value for this property. This quantity increases with the width of a peak in gel permeation chromatography. It equals two minus the rate of termination if you apply the Carothers equation to a "living" reaction. This quantity is defined as the ratio of weight-average and number-average molecular weights. For 10 points, name this quantity that characterizes the variance in polymer chain lengths.
Mastan and Zhu used the "blend and block" strategy to develop an equation giving this quantity.
polydispersity index [or PDI; or dispersity; or polydispersity]