CHEM 1405: Introductory Chemistry-Hybrid Fall 2015 (73522)

CHEM 1405: Introductory Chemistry-Hybrid Fall 2015 (73522) Course Description: This course provides an introduction to modern chemistry. Science and engineering majors study atomic structure, chemical reactions, thermodynamics, electronic configuration, chemical bonding, molecular structure, gases, states of matter, and properties of solutions. Place: Katy Campus, Room 310 Lab Days: Tuesday Time: 8:00 AM-11:00 AM Prerequisites: College-level reading (or take GUST 0342) and College-level writing (or take ENGL 0310/0349) Instructor: E-Mail: Prof. Bhavna Rawal Please feel free to e-mail me at bhavna.rawal2@hccs.edu concerning any issues related to this course. Office Location: If you need help with any of the course topics, please feel free to come by my office located at Katy campus, in room 349. Office Hours: 11:00-12:00 Tu, Th. I am also available by appointment. Office Phone Number: 713-718-8558 Course Goals: This course is designed to enhance the following core Competencies of a student by using various instructional tools: Critical thinking, Communication Skills, Empirical and Quantitative Skills, Teamwork, Social and Personal Responsibility Textbook: We will be using following text-book for the course: Introductory Chemistry, Concepts & Critical Thinking by Charles H. Corwin, Pearson Prentice Hall Chapter 3 Clickers Clicker Questions Prerequisite Science Skills Barbara Mowery York College of Pennsylvania 2014 Pearson Education, Inc. 1

Things to Know Before You Start the Online Course This course is administered online on HCC Eagle Online 2 portal. Enrolled student should have an easy access to a computer and adequate computer skills to successfully complete this course. To access the course website, use the following link for Eagle Online login: https://eo2.hccs.edu/login/index.php If you encounter any problems logging-in, visit the following link to access EO Helpdesk: http://bbcrm.edusupportcenter.com/ics/support/default.asp?deptid=8513 This is a 16 week course which starts from August 24, 2015 and finishes on December 13, 2015. The lecture portion of this course is online. The course textbook requires self-reading/self-teaching. There are no face to face lectures. To succeed in an online course a student should demonstrate good self-discipline, excellent organization, and effective time management skills. To find if you are good candidate for DE, follow the link below: http://de.hccs.edu/media/houston-community-college/distance-education/student-services/2013-2014hccdestudenthandbook-(revised8-1-2013).pdf We will meet on Tuesday's 8:00-11:00 AM in room 310 at Katy campus for labs and exams. Steps to access online classroom: -Go to https://eo2.hccs.edu/login/index.php and login: username Login password helpdesk 2

-After you login, click on your course link to enter online classroom: Sample of your online classroom: Course information is arranged in a weekly format in topics. 3

ONLINE CLASS POLICIES Please Note: All students are required to follow all policies and procedures as described in the HCC student handbook. http://www.hccs.edu/district/students/student-handbook/ 1. Students are expected to attend online classroom regularly. To complete this course successfully: Carefully follow the weekly schedule: - Watch the assigned chapters videos and read the assigned chapters - Finish all chapter assignments on time (pay attention to start/end dates) - Follow the exam schedule carefully The course cannot be completed successfully if a student fails to participate actively or never logs into online classroom. 2. If a student needs to drop the course, it is the responsibility of the student to follow the correct procedure and deadline(s) to officially drop or withdraw from the course (details are available in the HCCS schedule handbook). A student will receive an F in the course if fails to officially drop or withdraw from the course. Last day for Administrative/student withdrawals: September 30th, 2015. How to Drop a Class: http://de.hccs.edu/media/houston-community-college/distance-education/student-services/2013-2014hccdestudenthandbook-(revised8-1-2013).pdf 3. Students should work independently (unless instructed to work in-groups) on all the assignments and all exams delivered in the class. In case of scholastic dishonesty (any type of cheating, copying etc.), no credit will be given for the particular assignment involved and for repeated violations the student will receive an "F" in the course. HCC-Scholastic Dishonesty Policy includes, but is not limited to, cheating on a test, plagiarism, and collusion. (from HCC Student Handbook) http://www.hccs.edu/district/students/student-handbook/ 4

a. Cheating on a test includes: o Copying from another student's test paper; o Using materials during a test not authorized by the person giving the test; o Collaborating with another student during a test without authority; o Knowingly using, buying, selling, stealing, transporting, or soliciting in whole or part the contents of an un-administered test; o Bribing another person to obtain a test that is to be administered. b. Plagiarism means the appropriation of another's work and the unacknowledged incorporation of that work in one's own written work for credit. c. Collusion means the unauthorized collaboration with another person in preparing written work offered for credit. 4. HCC-ADA Policy: Any student with a documented disability (e.g. physical, learning, psychiatric, vision, hearing, etc.) who needs to arrange reasonable accommodations must contact the Disability Services Office at the respective college at the beginning of each semester. Faculty is authorized to provide only the accommodations requested by the Disability Support Services Office. Students can contact northwest ADA counselor at 713.718.5422 5. All students are required to exhibit responsible behavior in the virtual classroom. -Be respectful when communicating or interacting with the professor or classmates. -Have classroom discussions which are relevant to the topic -Work independently on all online assignments VIRTUAL CLASSROOM CONDUCT (from HCC DE Student Handbook) http://de.hccs.edu/media/houston-community-college/distance-education/student-services/2013-2014hccdestudenthandbook-(revised8-1-2013).pdf As with on-campus classes, all students in HCC Distance Education courses are required to follow all policies and procedures in the HCC Student Handbook, and relevant sections of the Texas Education Code when interacting and communicating in a virtual classroom with their professor and fellow students. Students who violate these policies and guidelines will be subject to disciplinary action that could include denial of access to course-related email, discussion groups, and chat rooms or even removal from the class. EXAMS and GRADING There will be total of 4 exams (3 inter-session exams and 1 final exam). Final exam is cumulative and attendance at final exam is mandatory. Make-up Exam Policy No make-ups are allowed for any missed exams. If you have an unavoidable absence at one intersession exam, it will be replaced with the final exam grade after you submit a valid excuse note. If you have not missed any exams, your lowest intersession exam will be replaced by final exam grade (if higher). All students enrolled in this course must attend Final Exam. An absence at final exam will result in a F grade in the course. If you have any conflict with the final exam date, you must notify me at least two weeks prior to the final exam. To be considered for a make-up it is your responsibility to provide proper documentation to validate your excuse on time. 5

Grading Scheme: Exam #1 20% Exam #2 20% Exam #3 20% Final Exam 20% Lab Work and Assignments 20% 90 and above A 80 89 B 70 79 C 60 69 D 59 and below F Students are requested to keep track of their grades throughout the semester and can use the given grading scheme (as described above) to roughly know their letter grade during the semester: Incomplete Grade (I): An incomplete grade can be awarded under extraordinary circumstances, only when 90% of the course has been completed. For example, at the end of the semester, if you miss one exam, one lab or the final exam due to sudden illness, family emergency, catastrophic accident etc., you can request for incomplete grade with proper documentation. The student must sign a written contract prior to the I is given. Without paperwork no Incomplete will be given. If the missing work is not completed within the specified time, a grade of F will be awarded. An Incomplete grade does not allow a student to retake the entire course to improve their grade. Exams are two hours long and exam session ends when you have submitted your exam. No lecture or lab is scheduled after the exam. LAB POLICIES Students are expected to attend lab sessions regularly. Make-up assignment will be given for only ONE missed lab (excused or unexcused). It is the responsibility of the student to make arrangements with the instructor to get make-up assignment. If the make-up is not turned-in on the assigned due date, a grade of zero will be awarded for the lab. Students must complete all laboratory assignments. If a student fails to complete all lab requirements, they will receive grade of F for the course, irrespective of their lecture average. The lab work and the lab assignments together are 20% of the overall grade. For lab grades, students need to submit a lab report for every experiment performed in the lab. Each experiment will be graded out of 10 points. Lab report is due either same day of the lab completion (preferred) or the following lab period if extra time is needed to finish. Lab session ends when you have submitted your complete lab report. If you need extra time to finish the lab report, you must get my initials on the report before leaving the lab. Late lab reports will not be accepted. Lab reports that are submitted later than following lab period after lab completion are considered late. Important: If you finish your lab early, you may stay back and I will be available to answer your questions. Your success in this course is important to me therefore I strongly encourage you to utilize this time to discuss course material with me. There is no formal lab exam. Lab grades will be assigned based on the lab reports (as described above). Points will also be deducted from the lab report if a student is not attentive and does not follow correct lab and safety procedure; is not punctual; does not work well with classmates; does not clean-up after finishing the lab. 6

Students will work in lab individually or in-groups. Each student has to submit an individual lab report on assigned due date. Late assignments will not be accepted and a grade of zero will be awarded for the experiment. Each student is required to follow all the safety procedures in the lab, such as, wearing safety goggles while doing a lab. Detailed orientation for safety will be given on the first day of lab. Community safety goggles are available in lab for individual use, but you will have to buy gloves and lab coats to wear when needed. All students working in chemistry labs should be aware of the inherent dangers, which exist even though the instructor has taken utmost precautions. It is therefore important for each student to behave responsibly and report any irresponsible behavior to the instructor. Students guilty of irresponsible behavior will receive an F in class. If any medical condition restricts you to work with chemicals in the chemistry lab, please consult your medical doctor regarding any concerns and you must submit a permission letter from your doctor before performing any experiments in the lab. Only experiments that are assigned by the instructor are to be performed. All other experiments are prohibited. Any accident in lab, no matter how slight, must be reported to the instructor immediately. COURSE SCHEDULE (CHEM 1405-Hybrid) Please Note: There are no face to face lectures. Course textbook requires self-reading/self-teaching. Sufficient resources are provided in online classroom to facilitate your learning. For Labs and Exams we will meet on-campus on Tuesday s at 8:00 AM in room 310 at Katy campus. Please follow the following lab and exam schedule carefully. Date Aug 25 Sept 1 Sept 8 Lab & Exam Schedule- On campus-class starts at 8:00 AM; Meet in Room 310 at Katy campus Course Orientation Lab: Safety Video Experiment: Safety Lab Chapter PSS Review Experiment: MSDS, Experiment: Basic Lab Techniques Experiment: Density of Solids & Liquids Sept 15 Exam # 1 Review ( Chapter 1,2, 3) Sept 22 Sept 29 Oct 6 Exam #1 (Chapters PSS, 1, 2, and 3; 8:00 AM-11:00 AM) Experiment: Periodic Table, Chapter 4 Review Experiment: Reactions in Aqueous Solution, Oct 13 Exam #2 review (Chapters 4, 5, and 6) Oct 20 Oct 27 Exam #2 (Chapters 4, 5, and 6; 8:00 AM-10:00 AM) Experiment: The mole Lab Nov 3 Experiment: Charles Law, Exam # 3 Review (Chapters 7,8 and 9) Nov 10 Nov 17 Nov 25 Exam #3 (Chapters 7, 8, and 9; 8:00 AM-10:00 AM) Experiment: Molecular Geometry Thanks giving Holiday 7

Dec 1 Overall Review Dec 8 Final Exam (all chapters covered in the course, 8:00 AM-10:00 AM) Please note that this is a tentative schedule and the instructor will notify any changes in advance. If you arrive late or miss a class, it is your responsibility to get the missed information from the instructor or fellow classmates. Week Chapter Schedule-Online Week of 08/24/2015 Week of 08/31/2015 Week of 09/07/2015 Course Orientation, Chapter: Prerequisite Science Skills (PSS) Chapter 1: Introduction to Chemistry Chapter 2: The Metric System Week of 09/14/2015 Chapters 3: Matter and Energy, Review Chapters 1, 2, & 3 Week of 09/21/2015 Week of 09/28/2015 Week of 10/05/2015 On campus: Sept 22, 2015: Exam #1 (Chapters 1, 2, and 3; 8:00 AM-10:00 AM) Chapter 4: Models of the Atom Chapter 5: The Periodic Table Week of 10/12/2015 Chapter 6: Language of Chemistry, Review Chapters 4, 5, & 6 Week of 10/19/2015 Week of 10/26/2015 On campus: Oct 20, 2015 :Exam #2 (Chapters 4, 5, and 6; 8:00 AM-10:00 AM) Chapter 7: Chemical Reactions, Chapter 8: The Mole Concept Week of 11/02/2015 Chapter 9: Chemical Equations Calculations, Review Chapters 7, 8, & 9 Week of 11/09/2015 Week of 11/16/2015 Week of 11/23/2015 Week of 11/30/2015 Week of 12/07/2015 On campus: Nov 10, 2015: Exam #3 (Chapters 7, 8, and 9; 8:00 AM-10:00 AM) Chapter 10: The Gaseous State, Chapter 12: Chemical Bonding Chapter 14: Acids and Bases Review all chapters Week of 12/08/2015 On campus: Final Exam (all chapters covered in the course, 8:00 AM-10:00 PM) Please note that this is a tentative schedule and the instructor will notify any changes in advance. If you arrive late or miss a class, it is your responsibility to get the missed information from the instructor or fellow classmates. Suggested Practice Problems: You will find these problems at the back of each chapter under EXERCISES section. Answers to odd-numbered exercises are in Appendix I. PSS: 3, 7, 11, 13, 15, 17, 19, 21, 23, 25, 29, 31, 33, 37, 45, 53, 57, 59, 61, 67, 69 Chap 2: 9, 11, 13, 17, 23, 25, 27, 29, 37, 45, 48, 49, 53, 55, 59, 61, 63 Chap 3: 9, 13, 15, 17, 19, 27, 31, 33, 35, 39, 43, 47, 49, 53, 55, 59, 67, 69, 79 Chap 4: 3, 5, 15, 21, 23, 33, 35, 39, 41, 43, 45, 49, 55, 61, 65, 69, 71, 77, 79, 85 Chap 5: 1, 11, 15, 19, 21, 29, 31, 33, 35, 37, 41, 43, 53, 55, 57, 59, 61, 63, 67, 71, 73, 75, 77, 79 Chap 6: 5, 9, 15, 17, 19, 21, 23, 25, 27, 35, 45, 47, 49, 51. Chap 7: 7, 9, 13, 17, 19, 21, 27, 29, 33, 39, 41, 43, 49, 53, 61, 67, 73, 77 Chap 8: 1, 3, 5, 7, 9, 11, 13, 37, 39, 41, 47, 53, 59, 61 Chap 9: 1, 3, 5, 7, 9, 11, 13, 37, 39, 41 Chap 10: 1, 3, 11, 17, 19, 23, 25, 29, 31, 35, 37, 43, 45, 47, 49, 59, 63, 65 Chap 12: 5, 11, 13, 15, 17, 23, 31, 33, 49, 51, 55, 67, 69, 71, 73, 75, 77 Chap 14: 1, 3, 5, 7, 9, 15, 51, 55. Academic Discipline/CTE Program Learning Outcomes (from http://curricunet.com/hccs) 8

1. To provide a meaningful, hands-on laboratory experience involving making measurements, observing reactions, evaluating the results, and drawing conclusions with the involvement of lab group or other class members. 2. To provide the student a basic and practical understanding of chemistry (formulas, reactions, and calculations) and recognize its relevance in our daily lives. 3. To prepare our students to meet with success in higher level chemistry and other science courses when they transfer to four-year universities. 4. To prepare our students for professional programs requiring a mastery of General Chemistry and Organic Chemistry, such as Nursing, Medicine, Dentistry, and Pharmacy. Course Student Learning Outcomes (SLO) (from http://curricunet.com/hccs) 1. Give names and formulas of elements, ions, and ionic and molecular compounds. 2. Categorize, complete, and balance chemical reactions. 3. Classify elements according to their location in the periodic table; identify periodic trends of selected properties of atoms; write the electron configuration of atoms and ions. 4. Demonstrate basic chemistry calculations involving reaction stoichiometry. 5. Relate the gas variables using the gas laws and apply Dalton's law of partial pressures to a mixture of gases. 6. Depict chemical bonding with dot structures and predict the molecular shape (geometry) of molecules. Laboratory Course Student Learning Outcomes 1. Use basic apparatus and apply experimental methodologies used in the chemistry laboratory. 2. Demonstrate safe and proper handling of laboratory equipment and chemicals. 3. Conduct basic laboratory experiments with proper laboratory techniques. 4. Make careful and accurate experimental observations. 5. Relate physical observations and measurements to theoretical principles. 6. Interpret laboratory results and experimental data, and reach logical conclusions. 7. Record experimental work completely and accurately in laboratory notebooks and communicate experimental results clearly in written reports. 8. Design fundamental experiments involving principles of chemistry and chemical instrumentation. 9. Identify appropriate sources of information for conducting laboratory experiments involving principles of chemistry. Learning Objectives (from http://curricunet.com/hccs) Give names and formulas of elements, ions, and ionic and molecular compounds. 1. Given the name, identify the formula and charge of positive and negative ions, and vice-versa. 2. Given the name, write the formula of ionic compounds, binary molecular compounds, and acids. Given the formulas of these types of compounds, name them. Categorize, complete, and balance chemical reactions. 1. Identify given reactions as combination, decomposition, single displacement, and double displacement. 2. Starting with the reactants, complete the reaction by writing the reaction products. 3. Given the reactants and products, balance the reaction. Classify elements according to their location in the periodic table; identify periodic trends of selected properties of atoms; write the electron configuration of atoms and ions. 1. Based on their location in the periodic table, classify elements by type. 2. State the periodic law and identify the periodic trend of atomic size, metallic character, and ionization energy. 3. Write electron dot formulas of representative elements; write the electron configuration of atoms and ions. 9

Demonstrate basic chemistry calculations involving reaction stoichiometry. 1. Convert amounts in units of mass or volume to moles, and vice-versa. 2. Given the amount of one substance in a reaction, calculate the amount of the other substances that react or form. 3. Identify the limiting reactant and excess reactant in a reaction where more than one reactant amount is given. Relate the gas variables using the gas laws and apply Dalton's law of partial pressures to a mixture of gases 1. Relate and calculate the pressure, volume, temperature, or amount of gas using Boyle's law, Charles' law, Gay-Lussac's law, Avogadro's law, the combined gas law, and the ideal gas law. 2. Use Dalton's law to perform calculations involving gas mixtures. 3. Explain the assumptions of the kinetic-molecular theory of gases. Depict chemical bonding with dot structures and predict the molecular shape (geometry) of molecules. 1. Draw the Lewis dot structure of molecules containing two to four atoms. 2. Based on the dot structure of the molecule, determine its geometry and molecular shape based on VSEPR theory. 10