CHEM 10027: Intro to Biological Sciences

School: Arkansas State University

Number of Notes and Study Guides Available: 0

Videos

Analyzing Molecular Structure Levels in DNA, tRNA, and mRNA

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

Subscribe to view the
full solution

This video explores the concept of structural levels (primary, secondary, tertiary, and quaternary) in biomolecules, focusing on double-stranded DNA, tRNA, and mRNA to understand the diverse ways these molecules exhibit these structural layers.

Mole Fractions, Partial Pressures, and Total Pressure Calculation

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

Subscribe to view the
full solution

Explore the calculations for mole fractions, partial pressures, and total pressure in a 22.4 dm³ vessel with H? and N? at 273.15 K.

Specific Rotation Calculation: Polarimeter Demystified

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

Subscribe to view the
full solution

Discover how to calculate specific rotations of samples using a polarimeter in this informative chemistry tutorial. Explore optical activity and learn step-by-step calculations for two real-world examples. Enhance your understanding of specific rotation and its application in chemical analysis.

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

Subscribe to view the
full solution

Ranking WO? Rb?SO? Pb(C?H?O?)? RbI by Decreasing Formula Mass

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

Subscribe to view the
full solution

Discover the method to rank compounds like Tungsten Dioxide Rubidium Sulfate Lead Acetate and Rubidium Iodide based on their formula masses. Learn about the significance and calculation of a compound's formula mass. Conclude with an ordered list from heaviest to lightest based on our calculations

Challenges in Studying Mitochondrial Respiratory Complexes

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

Subscribe to view the
full solution

Explore the complex challenges scientists face when attempting to extract respiratory complexes from the inner mitochondrial membrane for an in-depth study of their properties and functions."