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Topic: polymer calculations  (Read 2104 times)

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Offline ganesh

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polymer calculations
« on: September 24, 2017, 10:49:21 AM »
Hi!! i am really desperate as i have an exam tmr, i do hope there is an expert who can help me look through just a couple of polymer calculation questions as i am really really weak in calculations and dont know how to proceed, :(. please do have a look at the attachements if you could help me. i just need about 10 minutes of your time to look through 2 questions. will be so grateful.

P.S. they are just uni level calculations! involving M0, Mn, Mw etc.
« Last Edit: September 24, 2017, 12:12:51 PM by ganesh »
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Offline ganesh

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Re: polymer calculations
« Reply #1 on: September 24, 2017, 12:03:23 PM »
hi! why can i not seem to see my attempts above that are on page 2 of each attachment?

i have attached my attempts separately, thanks!
« Last Edit: September 24, 2017, 12:13:46 PM by ganesh »
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Offline ganesh

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Re: polymer calculations
« Reply #2 on: September 24, 2017, 07:48:23 PM »
attempt at 2016 paper
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Offline ganesh

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Re: polymer calculations
« Reply #3 on: September 24, 2017, 07:50:03 PM »
attempt at 2017 paper
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Offline mjc123

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Re: polymer calculations
« Reply #4 on: October 03, 2017, 04:37:33 AM »
It would take more than 10 minutes to explain why several of your answers are wrong. Are you still interested, if your exam is over?
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