Search for tag: "chm"

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.

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 CHM103 and CHM231/232 with peak…

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 instead of using a hot plate/stirrer.

This video shows the do's and don'ts of using pipettors.

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 above the top of the Meker burner.

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 the interpolation of the data to…

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 the user.

This video explains how the centrifuge works and how it should be used.

Part of the discussion is how the bunsen burner works and what makes a good flame.

The workings of the hot plate are discussed, including the possibility of the plug coming loose. Stirring is also demonstrated.

Describes some of the equipment used to handle liquid reagents.

Describes how to set up a gravity filtration apparatus and how it is used.

Describes the types of balances available and directions for use.