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Objectives: · To determine the amount of nickel in a given salt. · Calculate the weight percent of nickel in the salt and compared with theoretical. · To study the gravimetric analysis
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UNIVERSITI TUNKU ABDUL RAHMAN UESB 1113 GENERAL LABORATORY I ATOMIC STRUCTURES & PERIODICITY BACHELOR OF SCIENCE (HONS) BIOTECHNOLOGY YEAR 1 SEMESTER 1 EXPERIMENT 8: DETERMINATION OF NICKEL BY GRAVIMETRIC ANALYSIS. NAME/ID: HEW XIN HONG / 05UEB02306 LOW WEI SEONG / 05UEB02315 TUTORIAL GROUP: GROUP 4 DATE: 18TH JULY 2005 TUTOR: MR. LEE CHONG YONG Experiment 8 Title: Determination of Nickel by Gravimetric Analysis. Objectives: * To determine the amount of nickel in a given salt. * Calculate the weight percent of nickel in the salt and compared with theoretical. * To study the gravimetric analysis method in determine compound in certain given unknown salt. Theory and Background: Gravimetric analysis is a technique through which the amount of an analyte (the ion being analyzed) can be determined through the measurement of mass. Gravimetric analyses depend on comparing the masses of two compounds containing the analyte. The principle behind gravimetric analysis is that the mass of an ion in a pure compound can be determined and then...
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