CHEM251L Lab 11 Nuclear Magnetic Resonance- Summer 2024 Grand Canyon University
14 views 0 purchase
Course
CHEM251L (CHEM251L)
Institution
Abacus College, Oxford
CHEM251L Lab 11 Nuclear Magnetic Resonance- Summer 2024 Grand Canyon University/CHEM251L Lab 11 Nuclear Magnetic Resonance- Summer 2024 Grand Canyon University/CHEM251L Lab 11 Nuclear Magnetic Resonance- Summer 2024 Grand Canyon University
Student Name: Click here to enter text.
Access Code (located on the lid of your lab kit): Click here to enter text.
Lab Report Format Expectations
Utilize college level grammar and professional formatting when completing this worksheet.
All drawings must be clear and presented in high resolution photos with your handwritten name clearly
visible in the background.
Pre-Lab Questions
1. NMR Spectroscopy differs from IR Spectroscopy in that NMR utilizes magnetic fields and
electromagnetic radiation in the radio frequency range. What is the purpose of the magnetic
field in NMR Spectroscopy?
Click here to enter text.
2. The Degree of Unsaturation formula can be used to help identify the structure of a molecule.
Write out the Degree of Unsaturation formula. What starting information is required to use this
formula to determine the molecular structure?
Click here to enter text.
, Lab 11 Nuclear Magnetic Resonance CHEM251L
Exercise 1
Introduction Questions
1. What does the area under each peak represent in the 1H-NMR? Suppose you have two peaks,
one that integrates to an area of 1 and another that integrates to an area of 3, what does this
tell you about the hydrogens represented by these peaks?
Click here to enter text.
2. What does the splitting in the peaks tell you about the hydrogens in a 1H-NMR?
Click here to enter text.
Data and Observations
Data Table 1: Peak Assignment for NMR Spectra 1
Degree of Unsaturation: Click here to enter text.
Peak (ppm) Integration Multiplicity
Click here to enter text. Click here to enter text. Click here to enter text.
Click here to enter text. Click here to enter text. Click here to enter text.
Click here to enter text. Click here to enter text. Click here to enter text.
Click here to enter text. Click here to enter text. Click here to enter text.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Millenialnurse. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $25.99. You're not tied to anything after your purchase.
