1 / 5

Lab 1: Orientation/Check-In

Lab 1: Orientation/Check-In. Turn into TA: (Signed) Safety Sheet, Pre-Labs Purchase of Safety Goggles Organize into Lab-Groups of Three Lab Orientation/Safety Lab Operation Protocols Safety Features Lab Report Format Demo’s [ Balance , Mohr Pipet ] Check-In [ Locker #/combo, signed/TA ]

ejiang
Download Presentation

Lab 1: Orientation/Check-In

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Lab 1: Orientation/Check-In • Turn into TA: (Signed) Safety Sheet, Pre-Labs • Purchase of Safety Goggles • Organize into Lab-Groups of Three • Lab Orientation/Safety • Lab Operation Protocols • Safety Features • Lab Report Format • Demo’s [ Balance , Mohr Pipet ] • Check-In [ Locker #/combo, signed/TA ] • Either Part A and B or Part B and then A.

  2. Laboratory Orientation • Instructors/TA/Stock-room • Safety/Read Labs/Pre-Labs • When in Doubt…Ask! • Take note of Lab Intro’s • Clean-up’s (Group/Bench responsibilities) & Sign-out’s • Lab Report Format • Group Contribution Form

  3. Laboratory Safety • Safety in the Chemistry Laboratory • Safety Goggles & Protective Clothing • Chemicals & Equipment • Wastes Disposal & Water • Hoods & Gloves • Eye-Wash Fountains • Fire Extinguishers & Emergency/Showers • When in doubt…Call for Assistance!

  4. Locker Check-In • Locker # & combo’s [Note them and stick tape to sheet] • Check through locker content • Check off Sheet: Put extra’s in hood. • Sign sheet • Return sheet to TA/Instructor

  5. Mass & Volume • Mass Determinations: • Use two difference types of balances • Glass Stoppers, Rubber Stoppers, Wooden Corks • 50 mL beakers (difference method) • Digital Electronic Balance(s) Demo • Volumetric Glassware: [DO NOT need Soap Washings] • Pipette demo • Burette demo • Use 100-mL graduated cylinder instead of 25-mL • Use 10-mL pipette instead of 25-mL pipette

More Related