Pchem ‘Cloud’ Lab Projects – Fall 2022 (ASU ONLINE CHM343)

Pchem ‘Cloud’ Lab

Remote and Online Physical Chemistry Laboratories developed by Professor Jeffery L. Yarger.

Project 1 – Properties of Gases

Computational Lab

Remote Experimental ‘Cloud’ Lab (and/or DIY lab)

  • BioPchem Blog Post on DIY and Remote Access Acoustic Interferometry (Speed of Sound) of Gases (Project 1 – Properties of Gases – Experimental Component)
  • J. Chem. Educ. Primary Journal Reference Material., Determining the Speed of Sound and Heat Capacity Ratios of Gases by Acoustic Interferometry (Supporting Information)
  • Pchem Cloud Lab – Remote Access Acoustic Interferometer
    • Access will be provided starting the week of Aug 22, 2022.
    • CHM 343 Students – Access information using AnyDesk (The freely available AnyDesk client is available for pc, mac, tablets and smartphones. Download and install this app on the device or computer you intend to use for accessing the remote acoustic interferometer. It is recommended that you have a high speed internet connection and use a large screen device such as a laptop or desktop computer.) is provided in ASU Canvas under Module 1 (Anydesk ID and password to access the remote acoustic interferometer for Fall 2022).

Data & Error Analysis (and Reporting)

Project 2 – ThermoChemistry

  • Overview – Project 2 Handout – Professor Yarger (PDF)
    • Specifically, for ASU ONLINE CHM343 Fall 2022 Project 2 students will use benzoic acid as a standard and should pick one fatty acid and one carbohydrate (sugar) for computational and simulated bomb calorimetry experiments. A understanding of the thermodynamics of simple fats versus carbohydrates is an important and broad reaching health and biochemistry topic.
  • Prof. Yarger CHM343 Videos – Vimeo CHM 343 Collection or YouTube – Pchem Lab

Computational Lab

Remote Experimental ‘Cloud’ Lab

Data & Error Analysis (and Reporting)

Project 3 – Chemical Equilibrium & Kinetics

  • Overview – Project 3 Handout – Professor Yarger (PDF)


Remote Experimental ‘Cloud’ Lab

  • BioPchem Blog Post on NMR Resources and Useful Links.
  • NMR Remote Access Spectrometer (ASU MRRC Bruker 400 MHz NMR)
    • AnyDesk Access (ID/Alias: mrrc_bruker_400@ad and the password is provided to CHM343 enrolled students via ASU Canvas)
      • Student sign-up sheet and Information about the NMR samples placed in the Bruker 400 MHz NMR Autosampler (SampleXpress) for Fall 2022 (shared google sheet).
        • Remote Bruker 400 MHz NMR available from Sept. 22-24, 2022 (primary dates)
        • Remote Bruker 400 MHz NMR available from Sept. 26-29, 2022 (makeup, revisions and secondary dates)
  • Spintropy – Automated NMR data upload. The spintropy username is ASU_CHM343 (password provided via Canvas).
  • NMRium – NMR spectra processing for everybody (excellent in-browser NMR processing).

Data & Error Analysis (and Reporting)

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