Determine the degree of association (polymerzation) for the reaction in aqueous solution, if observed (mean) molar mass of HCHO and `C_(6)H_(12)O_(6)` is `150 :
A
`0.50`
B
`0.33`
C
`0.80`
D
`0.96`
Text Solution
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The correct Answer is:
D
Determine the degree of association …………. `{:(,6HCOhArrC_(6),H_(12)O_(6)),(t=0,1,0),(t=equi^(m),(1-alpha),(alpha)/(6)):}` Mass conservation `1xx30 = {(1-alpha)+(alpha)/(6)}xx150` `alpha = 0.96`
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