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Description of the gas chromatographs we have and how to use them. This is not specific for any class. All classes should use this new video.
CHEM_GC_01_02_20
From Melissa Tolla
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Demonstrates how to set up and use a vacuum filtration; describes various types of funnels.
Vacuum Filtration
From Melissa Tolla
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This video briefly discusses how the FTIR works and how to obtain a liquid spectrum using salt plates. Using the computer program is also discussed.
Using the FTIR for CHM121 class
From Melissa Tolla
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The list of good lab practices as listed on the Safety Forms.
Safety - Good Lab Practices 2018
From Melissa Tolla
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Description of the Globally Harmonized System.
Safety - Globally Harmonized System (GHS) 2018
From Melissa Tolla
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This video briefly discusses how the FTIR works and how to obtain a liquid spectrum using salt plates. Using the computer program is also discussed, specifically for…
Using the FTIR for Organic Classes
From Melissa Tolla
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A titration is an analytical technique using a buret. The equivalence point can be determined accurately. This video shows a titration done using swirling by hand…
Titration
From Melissa Tolla
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Demonstrates how to set up and use a vacuum filtration. Specifically, filtration of copper oxide in CHM 121 E5 is demonstrated.
Vacuum Filtration for CHM121 class
From Melissa Tolla
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This video gives direction on using a pipump or a bulb with the volumetric pipet.
Using a Volumetric Pipet
From Melissa Tolla
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This video shows the do's and don'ts of using pipettors.
Pipettors
From Melissa Tolla
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How to get a good flame using the Meker Burner. Using a Meker Burner with a crucible. NOTE: CHM121 E4 For best results, the iron ring should be about 1 finger width…
Meeker Burner and The Crucible
From Melissa Tolla
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This kind of experiment is one where the computer takes data for a specified period of time. This is specific for experiments in CHM121 and CHM122 and shows how to do…
Logger Pro Time Based Experiment (CHM121 or…
From Melissa Tolla
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Everyone who will be using the Logger Pro software with the Lab Pro interface and Vernier Probes, should watch this video. It introduces the software and interface to…
Logger Pro - Getting Started
From Melissa Tolla
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This video explains how the centrifuge works and how it should be used.
Centrifuges
From Melissa Tolla
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Part of the discussion is how the bunsen burner works and what makes a good flame.
Bunsen Burner
From Melissa Tolla
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