Search for tag: "chemistry"

Vacuum Filtration

Demonstrates how to set up and use a vacuum filtration; describes various types of funnels.

From  Katherine Wall 0 likes 262 plays 0  

Using the FTIR for CHM121 class

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.

From  Katherine Wall 0 likes 375 plays 0  

Safety - Good Lab Practices 2018

The list of good lab practices as listed on the Safety Forms.

From  Hoitung Leung 0 likes 208 plays 0  

Safety - Globally Harmonized System (GHS) 2018

Description of the Globally Harmonized System.

From  Hoitung Leung 0 likes 146 plays 0  

Safety_In_Chemistry_Labs_2018

From  Hoitung Leung 0 likes 322 plays 0  

Using the FTIR for Organic Classes

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…

From  Katherine Wall 0 likes 268 plays 0  

Titration

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.

From  Katherine Wall 0 likes 171 plays 0  

Vacuum Filtration for CHM121 class

Demonstrates how to set up and use a vacuum filtration. Specifically, filtration of copper oxide in CHM 121 E5 is demonstrated.

From  Katherine Wall 0 likes 663 plays 0  

Using a Volumetric Pipet

This video gives direction on using a pipump or a bulb with the volumetric pipet.

From  Katherine Wall 0 likes 135 plays 0  

Pipettors

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

From  Katherine Wall 0 likes 179 plays 0  

Meeker Burner and The Crucible

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.

From  Katherine Wall 0 likes 543 plays 0  

Logger Pro Time Based Experiment (CHM121 or CHM122)

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…

From  Katherine Wall 0 likes 386 plays 0  

Logger Pro - Getting Started

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.

From  Katherine Wall 0 likes 427 plays 0  

Centrifuges

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

From  Katherine Wall 0 likes 180 plays 0  

Bunsen Burner

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

From  Katherine Wall 0 likes 681 plays 0  

Logger Pro Event Based Acid/Base Titration

Describes using the Logger Pro software and hardware for an event based experiment, specifically an acid/base titration.

From  Katherine Wall 0 likes 291 plays 0