Jeff Orvis

399 subscribers

104 videos

I love talking about chemistry, especially NMR spectroscopy. I love exploring NMR, studying NMR, and telling others about NMR. I'm one of those people for wh...

Latest Videos

Inflating a Balloon Two Ways

Demonstration Stoichiometry and Percent Yield

Introduction 2021

Counting Smarties by Weighing Demo

Hot vs Cold Water Density Demo

The Methane Bubbles Demo

Back to School Finding a Classroom in Fall 2020

Methylene Groups and Chiral Centers

Drawing Coupling Trees to Understand Multiple Coupling Patterns

Quest for Handsanitizer

Methylene Groups Untangling Terminal Alkenes

A Deep Dive into a Doublet of Doublet of Triplets

Groups and Integrations Student Question

Using NMR Spectroscopy Methylene Groups and Signal Overlap

Using NMR Always Check Your Starting Materials

Teaching NMR Mapping out an Unknown with 2D NMR Spectra

An Ibuprofen NMR Mystery Solved by DEPT Spectra

Interpreting NMR a Given Molecular Weight

Interpreting NMR Unknowns with Groups and Integrations

Signal Overlap in NMR Spectroscopy

Basic Spectroscopy Calculations

Welcome 2018

A Reaction Quotient Example

Activation Energy Arrhenius Two Point Example

A Solution Stoichiometry Example

A More Involved Stoichiometry Example

A Standard Stoichiometry Problem Example

Interpreting NMR Best Friends and Spectra Matching Examples

Interpreting NMR Best Friends and Structure Line-ups

Dr O's Guide to Gas Mixtures and Partial Pressures