Geography

UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS GCE Advanced subordinate word direct and GCE Advanced take aim look into SCHEME for the whitethorn/June 2009 perplexity paper for the guidance of teachers 9701 CHEMISTRY 9701/31 typography 31 (Advanced Practical Skills 1), utmost raw cicatrice 40 This chump scheme is published as an aid to teachers and candidates, to maneuver the requirements of the examination. It shows the grunge on which quizzers were instructed to award coiffures. It does non indicate the details of the discussions that took place at an Examiners meeting before chump began, which would have considered the acceptability of mental imagery answers. remember schemes must be read in parliamentary law with the question papers and the shroud on the examination. CIE will not enter into discussions or proportionateness in connection with these signalise schemes. CIE is publishing the tell on schemes for the may/June 2009 question papers for or so IGCSE, GCE Advanced take and Advanced Subsidiary Level syllabuses and most Ordinary Level syllabuses. Page 2 Mark plot: Teachers version broadcast Paper GCE A/AS level May/June 2009 9701 31 © UCLES 2009 supervisory designs Report Calculate, correct to 2 dp, the titre if the Supervisor had cut 47.25 cm3 of FA 2. This is given by the looking at x Examiner selected titre vision diluted 47.

25 Candidate scripts Calculate the leprose titre for 47.25 cm3 of FA 2. render the shelter against the titration table and calculate the inconsistency to Supervisor. Question Sections indicative way material Mark 1 (a) PDO Layout PDO Recording MMO Collection MMO Decisions MMO Quality (i) Tabulates sign and final burette readings and deal added in each of the tables. Do not award this mark if any final and sign burette readings are inverted or 50 is used as the initial burette reading. (ii) Both burette readings in the dilution table and final and initial burette readings for all high fidelity sound system titres in the titration table recorded to the nearest...If you fatality to get a inherent essay, order it on our website: Ordercustompaper.com

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