fcaspirin - READ & DO PRE LAB SUSB028 START ADD 10...

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Unformatted text preview: READ & DO PRE LAB SUSB028 START ADD 10 mL ICE USE EXTENSION CLAMP IN HOOD! SET UP APPARATUS; BEGIN HEATING WATER CHILL FLASK IN ICE BATH 125 mL ERLENMEYER: CLEAN, DRY SET UP FOR VACUUM FILTRATION WEIGH 1g SA INTO FLASK ADD 25 mL ICE WATER & FILTER VACUUM FILTER ADD 3 mL ACETIC ANHYDRIDE ADD 5 DROPS CONC H2SO4 DRY SAMPLE WITH ASPIRATOR SET UP ICE BATH KEEP REACTION MIXTURE AT 100oC FOR 20 min MEASURE VOLUME OF FILTRATE REMOVE FLASK FROM APPARATUS DRY 50 mg SAMPLE ON RADIATOR; MEASURE MELTING POINT; DO FeCl3 TEST AND SMELL TEST HAVE DATA SHEET INITIALED SAVE PRODUCT RFS 06/09 ...
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