RETURN TO THE CHEMISTRY LAB PREP PAGE
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buret, 50 ml |
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stand |
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250 ml erlenmeyer flask |
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25 ml pipets |
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50 ml pipets |
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several clean beakers |
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mortar and pestle for grinding solid antacid tablets |
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several comercial antacids, at least five |
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0.1 m NaOH |
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0.1 M HCl |
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methyl orange indicator in dropper bottle |
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distilled water |
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graduated cylinder, 100 ml |
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sodium hydroxide |
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distilled water |
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95% ethanol |
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cooking oil, fat, or lard 10 g (commercial solid shortening works best) |
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250 ml beaker |
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hot plate for steam bath |
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50:50 Solution of ethanol-water 40 ml: |
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ethanol, 20 ml |
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water, 20 ml |
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magnetic stirring bar or stirring rod |
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sodium chloride 50 g |
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water, 150 ml |
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beaker, 400 ml |
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ice for ice bath |
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fast filter paper |
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ice-cold water |
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buchner funnel |
WEB SITE PREPARED BY EUGENIA SOMERSALL-SELLO (LAB MANAGER)
AND
CHRISTA RICHARDSON (1998 UPWARD BOUND STUDENT)
IF YOU HAVE QUESTIONS OR COMMENTS, CONTACT LAB MANAGER