The course includes a multitude of formative practice problems that are scaffolded and include detailed feedback, . Textbook content produced by OpenStax College is licensed under a Creative Commons Attribution License 4.0 license. Calculate enthalpy changes for various chemical reactions. Convert among the temperature scales of Fahrenheit, Celsius, and Kelvin. Describe the Bohr model of the hydrogen atom. Calculate heat transferred in chemical and physical processes. The exercises scaffold students through complex problems before moving to less or un-scaffolded practice. The course also includes many engaging and interactive elements such as interactive examples and instructor-led videos demonstrating problem solving methods. OLI’s Research Culture, Projects, and Getting Involved. Watch the video to see how easily students can register with a Course Key. Write electron configurations for elements and identify valence electrons from them. This website uses cookies to enable signin and to help set user preferences. Convert amounts of substances among moles, particles, and mass., lulu@Nassau Community College\\CHE151 - General Chemistry I@Daniel Resch@Nassau Community College@CHE151 - General Chemistry I. A sample of matter, either a single element or a single compou… A combination of two or more substances that are not chemicall… A molecule composed of one kind of atom; cannot be broken into… A substance made up of atoms of two or more different elements… pure substance. A full desktop operating system, such as Windows or Mac OS X. Distinguish the related properties of heat, thermal energy, and temperature. Unless otherwise noted, LibreTexts content is licensed by CC BY-NC-SA 3.0. Describe the contributions of John Dalton to modern atomic theory. We also acknowledge previous National Science Foundation support under grant numbers 1246120, 1525057, and 1413739. General Chemistry 1 Exam 1 Study Guide. Explain solute-solvent interactions of ionic and covalent electrolytes. mixture. Watch the recordings here on Youtube! [ "article:topic-category", "authorname:openstax", "showtoc:no", "coverpage:yes", "license:ccby", "field:genchem", "lulu@Nassau Community College\\\\CHE151 - General Chemistry I@Daniel Resch@Nassau Community College@CHE151 - General Chemistry I" ], 3: Electronic Structure and Periodic Properties, 4: Chemical Bonding and Molecular Geometry, 6: Composition of Substances and Solutions. This course offers highly contextualized, engaging content, designed in a logical flow that transitions smoothly between relatively small amounts of expository text, worked examples, activities, interactives, simulations, and other media. elements. General Chemistry 1 is a highly interactive and engaging course that covers all topics typical of first semester General Chemistry. Legal. Convert units using dimensional analysis. Calculate pressure, temperature, volume, or amount of gas by applying the appropriate gas law. List and describe traits of the four quantum numbers that form the basis for completely specifying the state of an electron in an atom. Explain the relation between phase transition temperatures and intermolecular attractive forces. Use phase diagrams to identify stable phases at given temperatures and pressures, and to describe phase transitions resulting from changes in these properties. an operating system that supports the latest browser update, the latest browser update (Chrome recommended; Firefox, Safari supported; Edge and Internet Explorer are supported but not recommended). Paul Flowers (University of North Carolina - Pembroke), Klaus Theopold (University of Delaware) and Richard Langley (Stephen F. Austin State University) with contributing authors. Explain the concept of resonance and draw Lewis structures representing resonance forms for a given molecule. Describe the basic properties of solutions and how they form. Evidence-Based Practice in Management and Consulting, Health Information Technology Foundations, Composites Technology — NSC STEM Pathways, Electric Vehicle Technology — NSC STEM Pathways, Environmental Technology — NSC STEM Pathways, Mechatronics Technology — NSC STEM Pathways. Apply the concept of hybridization to describe covalent bonds. Describe the arrangement of the periodic table of elements. Make calculations involving gas pressure as it relates to the measurement of gas pressure. As such, this textbook provides an important opportunity for students to learn the core concepts of chemistry and understand how those concepts apply to their lives and the world around them. Calculate concentrations of solutions that involve molarity. General Chemistry 1 is a highly interactive and engaging course that covers all topics typical of first semester General Chemistry. Use the International System of Units for measurements. Describe the types of intermolecular forces possible between atoms or molecules in condensed phases. Courses are: Classify matter as element, compound, or mixtures.

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