2005 - T HE UNIVERSITY OF NEW SOUTH WALES EXAMINATION...

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THE UNIVERSITY OF NEW SOUTH WALES EXAMINATION NOVEMBER 2005 CEIC2012 INSTRUMENTAL ANALYSIS PRACTICAL TIME ALLOWED: 2 HOURS ANSWER ALL QUESTIONS TOTAL NUMBER = 8 ARE EQUAL VALUE THIS PAPER MAY BE RETAINED BY CANDIDATE CANDIDATES MAY BRING WRITING MATERIALS AND DRAWING INSTRUMENTS TO EXAMINATION. CANDIDATES MAY NOT BRING THEIR OWN CALCULATORS FOLLOWING WILL BE PROVIDED BY ENROLMENT AND ASSESSMENT SECTION: CALCULATORS. PRINT YOUR STUDENT NUMBER ON TOP RIGHT HAND CORNER WORKBOOKS AND SHEETS. STATE ANY ASSUMPTIONS MADE ANSWER QUESTIONS. ALL ANSWERS MUST BE WRITTEN IN INK. EXCEPT WHERE THEY EXPRESSLY REQUIRED, PENCILS MAYBE USED ONLY FOR DRAWING, SKETCHING OR GRAPHICAL WORK.
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Question 1. What is a "sample" and what are its limitations? What are some of the problems encountered when "untrained" personnel process the primary solid samples where size reduction is necessary? What points must be considered when developing a sampling procedure for liquids?
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2005 - T HE UNIVERSITY OF NEW SOUTH WALES EXAMINATION...

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