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CH 407 Physical Chemistry I

Chernovitz, Patricia

**Mission Statement:**The mission of Park University, an entrepreneurial institution of learning, is to provide access to academic excellence, which will prepare learners to think critically, communicate effectively and engage in lifelong learning while serving a global community.

**Vision Statement:**Park University will be a renowned international leader in providing innovative educational opportunities for learners within the global society.

| CH 407 Physical Chemistry I |

| FA 2007 HO |

| Chernovitz, Patricia |

| 8065846338 |

| |

| ----R-- |

| 2:25 - 5:15 PM |

| 4 |

**Textbook:**

See Syllabus for CH407 also listed. This is the lab part of the course.

**Additional Resources:**

McAfee Memorial Library - Online information, links, electronic databases and the Online catalog. Contact the library for further assistance via email or at 800-270-4347.

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**Course Description:**

An introduction to quantitative chemical theory. The primary emphasis will be in the areas of thermodynamics. The principles of thermodynamics will be applied to phase and chemical equilibria. Prerequisites: CH108 and PY 206 and MA 211. Corequisite: MA212. 3:3:4

**Learning Outcomes:**

**Core Learning Outcomes**

- Explain and apply the gas laws
- Describe the four Laws of Thermodynamics and apply them to chemical systems.
- Describe quantitatively state functions, heat capacity, and phase changes
- Calculate work, change in internal energy, enthalpy, entropy, Gibbs Free Energy and Helmholtz energy.
- Assess a process for spontaneity.
- Describe chemical equilibrium and apply this to solutions, condensed phases and multiple-Component Systems.
- Describe electrochemical systems using transport and conductance properties and use the Debye-Huckel Theory.
- Describe and apply Statistical Thermodynamics and the application of ensembles to partition functions, thermodynamic properties, monatomic gases, and State Functions.
- Keep a well-organized lab notebook and prepare a formal lab report.

**Core Assessment:**

Exams, papers, homework, lab notebook, formal lab reports

**Academic Honesty:**

Academic integrity is the foundation of the academic community. Because each student has the primary responsibility for being academically honest, students are advised to read and understand all sections of this policy relating to standards of conduct and academic life. Park University 2007-2008 Undergraduate Catalog Page 85-86

**Plagiarism:**

Plagiarism involves the use of quotations without quotation marks, the use of quotations without indication of the source, the use of another's idea without acknowledging the source, the submission of a paper, laboratory report, project, or class assignment (any portion of such) prepared by another person, or incorrect paraphrasing. Park University 2007-2008 Undergraduate Catalog Page 85

**Attendance Policy:**

Instructors are required to maintain attendance records and to report absences via the online attendance reporting system.

- The instructor may excuse absences for valid reasons, but missed work must be made up within the semester/term of enrollment.
- Work missed through unexcused absences must also be made up within the semester/term of enrollment.
- Work missed through unexcused absences must also be made up within the semester/term of enrollment, but unexcused absences may carry further penalties.
- In the event of two consecutive weeks of unexcused absences in a semester/term of enrollment, the student will be administratively withdrawn, resulting in a grade of "F".
- A "Contract for Incomplete" will not be issued to a student who has unexcused or excessive absences recorded for a course.
- Students receiving Military Tuition Assistance or Veterans Administration educational benefits must not exceed three unexcused absences in the semester/term of enrollment. Excessive absences will be reported to the appropriate agency and may result in a monetary penalty to the student.
- Report of a "F" grade (attendance or academic) resulting from excessive absence for those students who are receiving financial assistance from agencies not mentioned in item 5 above will be reported to the appropriate agency.

Park University 2007-2008 Undergraduate Catalog Page 87-88

**Disability Guidelines:**

Park University is committed to meeting the needs of all students that meet the criteria for special assistance. These guidelines are designed to supply directions to students concerning the information necessary to accomplish this goal. It is Park University's policy to comply fully with federal and state law, including Section 504 of the Rehabilitation Act of 1973 and the Americans with Disabilities Act of 1990, regarding students with disabilities. In the case of any inconsistency between these guidelines and federal and/or state law, the provisions of the law will apply. Additional information concerning Park University's policies and procedures related to disability can be found on the Park University web page: http://www.park.edu/disability .

Competency | Exceeds Expectation (3) | Meets Expectation (2) | Does Not Meet Expectation (1) | No Evidence (0) |

Synthesis Outcomes 2, 3, 4, 6, 7, 8, 9 | Select the appropriate gas law equation to answer question, compare to outcome using simple approximations Propose a reasonable expression for the second viral coefficient Design an experiment to enable one to construct t an appropriate heating/cooling curve and calculate the heat transferred Assess a process for spontaneity Fit and/or interpret CP or CV values for a specific temperature range to a polynomial Ability to solve quantitative problems Ability to derive complicated chemical relationships based on necessary assumptions | Select the appropriate gas law equation to answer question Design an experiment to enable one to construct an appropriate heating/cooling curve and calculate the heat transferred Assess a process for spontaneity Fit and/or interpret CP or CV values for a specific temperature range to a given polynomial Ability to solve quantitative problems Ability to derive simple chemical relationships based on given assumptions | Recognize a gas law problem and use the ideal gas law to answer question Construct a simple heating/cooling curve Calculate heat transferred in phase transitions and upon heating Assess a process for spontaneity Interpret CP or CV values for a specific temperature range to a given polynomial Ability to solve quantitative problems (Ability to perform two of these) | Recognize a gas law problem Recognize a heat transfer problem Assess a process for spontaneity Interpret CP or CV values for a specific temperature range Ability to solve quantitative problems (Ability to perform one of these) |

Analysis Outcomes 2, 3, 4, 6, 7, 8, 9 | Analyze a real thermodynamic problem; select the correct expression(s) to answer question. Appraise assigned graphs, identify phase changes, and compare heat capacity for different phases. Relate the concepts of phase equilibrium and chemical potential to ideal and real systems Ability to analyze and solve quantitative problems | Analyze an ideal thermodynamic problem; select the correct expression(s) to answer question. Appraise assigned graphs, identify phase changes, and compare heat capacity for different phases. Relate the concepts of phase equilibrium and chemical potential to ideal systems Ability to analyze and solve problems | Analyze a straightforward thermodynamics problem Relate the concepts of phase equilibrium and chemical potential to ideal systems (one of these) Ability to solve quantitative problems | Plug thermodynamic data in a given equation Examine a phase equilibrium Ability to solve a problem |

Evaluation Outcomes 2, 3, 4, 6, 7, 8 | Evaluate a gas problem by selecting the appropriate gas law equation. Either use or be able to compare this outcome to outcome using simple approximations. Recognize and interpret phase changes in CV and CP versus T graphs. Compute ?H and ?U for heating a pure substance when no phase change occurs or when one occurs. Compute ?H and ?U for a reaction at 298K and other temperatures Given the state of a system, determine which thermodynamic law is being asked to be used. All of these are to be met. | Evaluate a gas problem by selecting the appropriate gas law equation. Recognize and interpret phase changes in CV and CP versus T graphs. Compute ?H and ?U for heating a pure substance when no phase change occurs or when one occurs. Compute ?H and ?U for a reaction at 298K Given the state of a system, determine which thermodynamic law is being asked to be used. Three of these are to be met. | Evaluate a gas problem using the ideal gas law equation. Recognize and interpret phase changes in CV and CP versus T graphs. Compute ?H and ?U for heating a pure substance when no phase change occurs or when one occurs. Compute ?H and ?U for a reaction at 298K Given the state of a system, determine which thermodynamic law is being asked to be used. Two of these are to be met. | Evaluate substance as a gas, liquid, or solid Recognize and interpret phase changes in CV and CP versus T graphs. Compute the ?H and ?U for heating a pure substance when no phase change occurs or when one occurs. Compute ?H and ?U for a reaction at 298K Given the state of a system, determine which thermodynamic law is being asked to be used. One of these is to be met. |

Terminology Outcomes 2, 3, 4, 6, 7, 8, 9 | Describe the four laws of thermodynamics Describe state functions Describe heat capacity Describe Phase changes Describe chemical Equilibrium Describe electrochemical systems using transport and conductance properties 5-6 of these can be described | Describe the four laws of thermodynamics Describe state functions Describe heat capacity Describe Phase changes Describe chemical Equilibrium Describe electrochemical systems using transport and conductance properties 4 of these can be described | Describe the four laws of thermodynamics Describe state functions Describe heat capacity Describe Phase changes Describe chemical Equilibrium Describe electrochemical systems using transport and conductance properties 1-3 of these can be described | Describe the four laws of thermodynamics Describe state functions Describe heat capacity Describe Phase changes Describe chemical Equilibrium Describe electrochemical systems using transport and conductance properties None of these can be described |

Concepts Outcomes 2, 3, 4, 6, 7, 8 | Calculate work Calculate change in internal energy. Calculate enthalpy Calculate entropy. Calculate Gibbs Free Energy Calculate Helmholtz Energy Calculate 6 of these. | Calculate work Calculate change in internal energy. Calculate enthalpy Calculate entropy. Calculate Gibbs Free Energy Calculate Helmholtz Energy Calculate 4-5 of these. | Calculate work Calculate change in internal energy. Calculate enthalpy Calculate entropy. Calculate Gibbs Free Energy Calculate Helmholtz Energy Calculate 3-1 of these. | Calculate work Calculate change in internal energy. Calculate enthalpy Calculate entropy. Calculate Gibbs Free Energy Calculate Helmholtz Energy Cannot Calculate any of these. |

Application Outcomes 2, 3, 4, 6, 7, 8 | Apply by derivation thermodynamics to chemical equilibrium Apply nonlinear curve fitting techniques. Apply appropriate statistical measures Master the manipulation of partial derivatives applied to thermodynamics Apply the four laws of thermodynamics to a chemical system Apply the gas laws to a gaseous system | Apply thermodynamics to chemical equilibrium Apply nonlinear curve fitting techniques. Apply appropriate statistical measures Master the manipulation of partial derivatives applied to thermodynamics Apply two laws of thermodynamics to a chemical system Apply the gas laws to a gaseous system | Apply given thermodynamic equations to chemical equilibrium Apply nonlinear curve fitting techniques. Apply two laws of thermodynamics to a chemical system Apply the gas laws to a gaseous system | Plug thermodynamic data into given equations Apply the gas laws to a gaseous system |

Whole Artifact Outcomes 2, 3, 4, 6, 7, 8 | Given a chemical system, describe the chemical equilibrium, thermodynamics, and equilibrium in terms of transport and conductance. Describe ensemble equilibrium Describe, discuss, and interpret a given set of thermodynamic data. Use and demonstrate an understanding of partial derivatives as a language Use calculus and other higher mathematics in chemistry | Given a chemical system, describe the chemical equilibrium, thermodynamics, and equilibrium in terms of transport and conductance. Describe ensemble equilibrium Describe, discuss, and interpret a given set of thermodynamic data. Use partial derivatives as a language Use calculus and other higher mathematics in chemistry | Given a chemical system, describe the chemical equilibrium and thermodynamics. Describe ensemble equilibrium Interpret a given set of thermodynamic data. Use simple partial differentiation as a language Use calculus and other higher mathematics in chemistry | Given a chemical system, describe the chemical equilibrium and thermodynamics. Use calculus in chemistry |

Component Outcomes 2, 3, 4, 6, 7, 8 | Compute the equilibrium temperature when two materials are in contact Describe the law of conservation of energy in terms of constant volume and constant pressure processes. Determine the state function in terms of partition functions Determine the function of a set of data and interpret to describe the meaning. Determine non-standard potentials and equilibrium constants. | Compute the equilibrium temperature when two materials are in contact Describe the law of conservation of energy in terms of constant volume and constant pressure processes. Determine the state function in terms of partition functions Determine the function of a set of data and interpret to describe the meaning. | Compute the equilibrium temperature when two materials are in contact Describe the law of conservation of energy in terms of constant volume and constant pressure processes. Determine the function of a set of data and interpret to describe the meaning. | Compute the equilibrium temperature when two materials are in contact Describe the law of conservation of energy |

**Copyright:**

**Last Updated:***8/21/2007 12:32:34 PM*