Exp#1 Lab Report

Exp#1 Lab Report - Graders only: Prelab: Postlab: Accuracy:...

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Graders only: Prelab: Postlab: Accuracy : Basics: Abstract: Intro: Results: Discussion: TOTAL: Instructor: Dr. S. Berniolles University of California, San Diego Page 1 of 6 NAME: _____________________ DATE: ____________ TA: _____________________ SECTION #: ____________ Chemistry 6BL Experiment 1 Lab Report Worksheet Gravimetric Analysis (100 points) LAB REPORT CHECKLIST o Complete this worksheet in non-erasable black or blue ink according to the instructions provided o Attach your introduction section (relevant copy pages of your lab notebook. Two pages maximum) o Attach your discussion section (relevant copy pages of your lab notebook. Two pages maximum) o Attach your postlab assignment (relevant copy pages of your lab notebook) Must be written in your lab notebook. Prelab assignment collected by your TA according to the lab schedule provided in the class syllabus. Postlab assignment attached to the back of this worksheet. Raw data packets (signed by TA as an acknowledgment of receipt) submitted at the end of each lab period. ACCURACY (10 points) Unknown #: ___________ [Al 3+ ] _____________________ mmol/mL BASICS (report neatness, notebook raw data presentation etc.) (10 points) ABSTRACT (5 points) In this experiment, gravimetric analysis via precipitation chemistry was used to determine the Al 3+ concentration in an unknown solution ( Unknown #:_________ ). The concentration of the unknown Al 3+ solution proved to be: ___________________________________________________. [e.g., 0.01000 ± 0.00011 mmol/mL]
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Instructor: Dr. S. Berniolles University of California, San Diego Page 2 of 6 INTRODUCTION (10 points) Assigned work : Write your introduction by hand in your lab notebook. Note: Introduce every relevant chemical concept and discuss any experimental procedures that merit special mention. For clarity purposes, each introduction topic should be presented in a separate paragraph.
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Exp#1 Lab Report - Graders only: Prelab: Postlab: Accuracy:...

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