GATE XE · 2017 · XE-F
Question 112: Polymer Characterization
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Question 112
XE-FNAT2 marksNeeds review
The polydispersity index of a polymer sample containing 200 molecules each of molecular weight 10,000 gmol⁻¹, 300 molecules each of molecular weight 30,000 gmol⁻¹ and 500 molecules each of molecular weight 50,000 gmol⁻¹ is ______ (round off final answer to two digits after decimal place).
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2017XE-F
GATE XE 2017 · Paper 1
Engineering Sciences · Original paper archive
- Section
- Section XE-F
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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