Post Lab 7

Post Lab 7 - CHEM 2211L/2212L Lab Report Cover Sheet Name:...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
CHEM 2211L/2212L Lab Report Cover Sheet Name: _________________________ TA: _________________________ Date: _________________________ Experiment: _____________________________________________________ Prelab (40 points) Title Introduction ____________ (10 points) Table of Reagents ____________ (10 points) Safety Information ____________ (10 points) Prelab Quiz ____________ (10 points) Inlab (25 points) Procedure ____________ (15 points) Data and Observations ____________ (10 points) Postlab (30 points) Results and Discussion ____________ (15 points) Conclusions ____________ (5 points) Answers to Questions ____________ (10 points) Discretionary Points ____________ (5 points) Total ____________ (100 points) TA Comments:
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
In Lab: Procedure: 1) 2.081 g of trans-stilbene was dissolved in 40mL of glacial acetic acid warmed on a hot plate 2) 4.008 g of pyridinium hydrobromide perbromide was then added and mixed by swirling, and heating was continued for about 3 more minutes 3) The containing flask was cooled under running water 4) A suction filtration apparatus was constructed and used to vacuum filter the precipitate twice over 5) Methanol was added during vacuum filtration to remove the yellow coloration 6) 20 pellets of KOH were added to a round-bottom flask and 20mL of ethylene glycol
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 4

Post Lab 7 - CHEM 2211L/2212L Lab Report Cover Sheet Name:...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online