PreparED Study Materials

CHEM 112: General Chemistry II

School: New Mexico State University

Number of Notes and Study Guides Available: 13

Notes

Study Guides

Videos

Moles of H in Samples: H?O, NH?, N?H?, C??H??
Stars

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Add to cart

Discover how to calculate the number of moles of hydrogen in different chemical samples, including H?O, NH?, N?H?, and C??H??.

Identify the 3' and 5' ends of the DNA segment AGTCAT
Stars

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Add to cart

This video discusses the fundamental concept of DNA structure, focusing on the identification of the 3' and 5' ends of a DNA segment, specifically highlighting the sequence AGTCAT and its importance in understanding DNA strand direction for processes like replication and transcription.

Neon Gas Pressure Change in 0.75-L Cylinder
Stars

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Add to cart

In this problem, we are tasked with determining the pressure of neon gas in a 0.75-L cylinder at 30°C after compressing it from a 2.50-L sample at 0.00°C and 1.00 atm using the combined gas law equation, with step-by-step calculations leading to a final pressure value of approximately 3.699 atm.

Kettle Scale Removal: Water Filling Calculation
Stars

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Add to cart

Learn a practical application of chemistry and mathematics in your daily life. Whether you're a tea or coffee enthusiast, this video offers valuable insights into scale removal and maintaining your kitchen appliances.

What is meant by K?.??
Stars

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Add to cart

Delve into the world of biochemistry and discover what this critical parameter means in the context of binding constants. We'll break down the significance of K?.? and explain how it's used to quantify the strength of interactions in various biological processes. Whether you're a student, scientist, or simply curious about the world of science, this video will provide you with a clear understanding of K?.? and its role in biochemical research.

Reaction Rate Impact: Ethanol, Tert-Butyl Bromide & Temp
Stars

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Add to cart

Explore the intricacies of reaction rates with varying concentrations of ethanol and tert-butyl bromide. Understand the principles of SN1 reactions and the impacts of temperature on rate acceleration. Grasp the core elements that influence and optimize chemical reactions in diverse applications.

Textbook Solutions (0)

Top Selling Study Tools

×

Login

Login or Sign up for access to all of our study tools and educational content!

Forgot password?
Register Now

×

Register

Sign up for access to all content on our site!

Or login if you already have an account

×

Reset password

If you have an active account we’ll send you an e-mail for password recovery

Or login if you have your password back