(2) If equal weights of polymer A and polymer B are mixed, Calculate M, and M, of the m ixture Polymer A: M, = 35,000, M, = 90,000 Polymer B: M, = 150,000, Mw = 300,000

Principles of Instrumental Analysis
7th Edition
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Chapter32: Radiochemical Methods
Section: Chapter Questions
Problem 32.19QAP: Show, via a calculation, that the average kinetic energy of a population of thermal neutrons is...
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DATA
Molecular Weight Averages
Number Distribution
Weight Distribution
Normalized
Not
Normalized
Not Normalized
Normalized
En,M,
Ex,M,
Σ
Ex,M}
Ex,M,
M, =
„U.
E(w; /M,)
Ew,M;
Σν
Ew,M
Ew,M,
Ew,M?
Ew,M?
„U,
EG/M,)
Eç,M,
Σε
„U.
„U,
„U.
Mw =
„U2
„U,
En,M,
En,M
M: =
U2
„U,
Ex,M;
En,M;
Mz+1 =
„U.
„U,
„U3
„Uz
Transcribed Image Text:DATA Molecular Weight Averages Number Distribution Weight Distribution Normalized Not Normalized Not Normalized Normalized En,M, Ex,M, Σ Ex,M} Ex,M, M, = „U. E(w; /M,) Ew,M; Σν Ew,M Ew,M, Ew,M? Ew,M? „U, EG/M,) Eç,M, Σε „U. „U, „U. Mw = „U2 „U, En,M, En,M M: = U2 „U, Ex,M; En,M; Mz+1 = „U. „U, „U3 „Uz
(2) If equal weights of polymer A and polymer B are mixed, Calculate M, and Mw
of the m
ixture
Polymer A: M, = 35,000, Mw = 90,000
Polymer B: M, = 150,000, Mw = 300,000
72
Transcribed Image Text:(2) If equal weights of polymer A and polymer B are mixed, Calculate M, and Mw of the m ixture Polymer A: M, = 35,000, Mw = 90,000 Polymer B: M, = 150,000, Mw = 300,000 72
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