PreparED Study Materials
CHEM 131: Chemistry I - Fundamentals of General Chemistry
School: University of Maryland
Number of Notes and Study Guides Available: 62
Notes
Chem 131 textbook notes chapter 16 (Chemistry)
CHEM 131
University of Maryland
3 pages | Spring 2016
Chem 131 textbook notes chapter 12 (Chemistry)
CHEM 131
University of Maryland
3 pages | Spring 2016
Chem 131 textbook notes chapter 10 (Chemistry)
CHEM 131
University of Maryland
3 pages | Spring 2016
Study Guides
Videos
Chromium & Oxygen: Limiting Reactants & Chromium(III) Oxide Formation
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Unravel the reaction of chromium and oxygen forming chromium(III) oxide. Examine different scenarios to determine the limiting reactant using stoichiometric ratios. Understand how to predict product amounts through these calculations.
Utilizing Chemical Names and Symbols in Copper Cycle Analysis
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Explore the power of chemical names and symbols in deciphering copper compound formation at each step of the copper cycle, with an illustrative example.
Intermolecular Forces in HCl, F?, and C?H??
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Explore the fascinating world of intermolecular forces in this brief video, featuring HCl, F?, and C?H?? molecules. Learn about the bonds that hold these substances together!
Decoding Acid Formulas: From Phosphoric to Sulfurous - Chemistry Insig
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Explore the distinct chemical formulas of various acids like phosphoric, hydrobromic, and sulfurous acids. Understand their practical applications, from flavoring agents to sanitization in brewing. Highlighting their unique molecular makeup, learn the critical roles they play.
Constitution of Compounds: CH4O, CH3Cl, C2H6, CH5N, C2F6, C2H5Br, C3H8
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Unraveling Molecular Structures: Explore the composition of compounds with molecular formulas CH4O, CH3Cl, C2H6, CH5N, C2F6, C2H5Br, and C3H8. Learn about their unique structures and properties.
Ionic vs. Molecular: Classifying Compounds & Metal Ion Varieties!
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Discover the art of classifying compounds as ionic or molecular based on bonding. Unravel the nuances between ionic and covalent bonds using electronegativity differences as a guide. Classify CoCl2 CF4 BaSO4 and NO with in-depth explanations and predict their properties.