CHEM 265: General Organic Chemistry I

School: Southeastern Louisiana University

Number of Notes and Study Guides Available: 0

Videos

Determining Base Concentration Using KHP: Indicator Choice Solution

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Discover how to choose the right indicator for a titration involving Potassium hydrogen phthalate (KHP) and a strong base. Grasp the calculations from molar mass to pH and understand why Thymolphthalein is the ideal choice for a change near pH 8.95.

Element Classification: Rep, Trans, Inner-Trans, Noble Gases

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We categorize elements into representative, transition, inner-transition, and noble gases based on their positions in the periodic table and general characteristics, without revealing specific element classifications.

Glassware Drying with Acetone: The Science Behind It

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This discussion delves into the use of acetone as a solvent for removing water from laboratory glassware, exploring the science behind its effectiveness and the role of hydrogen bonding in facilitating rapid evaporation.

Determining the Equilibrium Constant: Initial & Final Concentrations

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Explore the method to determine the equilibrium constant for a reaction between iron III ions and thiocyanate ions. Learn to deduce equilibrium concentrations from initial values and reaction stoichiometry. Grasp the importance of the equilibrium constant value of 325.1 in assessing the reaction's favorability.

KOH Volume Needed to Neutralize H?SO? Samples

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Discover the precise KOH volumes to neutralize H?SO? samples with various concentrations. Learn about the acid-base reaction dynamics and stoichiometry.

Intermolecular Forces: Comparing Properties of Key Chemical Compounds

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Discover the effects of intermolecular forces on the boiling point, freezing point, and vapor pressure of various compounds. Learn how hydrogen bonding, ionic bonding, and London dispersion forces influence these properties in different groups of molecules.