introduction to chemistry course

Archived Chemistry Courses. The purpose of this course is to provide the first semester of a two semester introductory course in chemistry for non-science majors. Good luck! This week includes introduction to the octet rule and expanded octets, formal chargevalence shell electron pair repulsion (VSEPR) theory, sigma and pi bonds, hybridization of the main group elements, and introduction to molecular shapes.

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I hope you enjoyed the last two weeks of learning chemistry. Everything you touch or taste or smell is a chemical, and the interactions of these … We will also practice calculations of energetics such as those requiring enthalpies of phase transitions. Thank you for teaching me the basics about chemistry. Topics covered in the course include matter and energy, atoms, ions and compounds, stoichiometry involving reactions, electronic structure of atom, states of matter including solutions, acids and bases, a brief introduction to nuclear and organic chemistry and biochemistry. Such a sense of achievement now that's its done, and relief! I am proud of all of you! The Study of Chemistry. Three States of Matter. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. Links to archived prior versions of a course may be found on that course's "Other Versions" tab. Professor is great! Some prior versions of courses listed above have been archived in OCW's DSpace@MIT repository for long-term access and preservation.

Welcome! In this course, you'll gain a solid foundation in the basics of chemistry. Science is broken down into various fields, of which chemistry is one. Kudos to those of you who browsed the course, watched videos, submitted exercises, and/or posted on the discussion forum! The interviews were conceived and filmed by Abdul Latif, an undergraduate in the humanities who is interested in the history of chemistry and how people choose their professions. This also means that you will not be able to purchase a Certificate experience. Over the eight weeks of the Introduction to Chemistry: Structures and Solutions course, we will begin discussions about the electronic structure of the atom, structures of molecules, phases of matter, and solutions. I totally loved it. Construction Engineering and Management Certificate, Machine Learning for Analytics Certificate, Innovation Management & Entrepreneurship Certificate, Sustainabaility and Development Certificate, Spatial Data Analysis and Visualization Certificate, Master's of Innovation & Entrepreneurship. © 2021 Coursera Inc. All rights reserved. Learn more. Apply for it by clicking on the Financial Aid link beneath the "Enroll" button on the left. This option lets you see all course materials, submit required assessments, and get a final grade. A first course in Chemistry, for the gifted students who will do AP Chemistry. The course may not offer an audit option. Substances and Mixtures. However, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. Access to lectures and assignments depends on your type of enrollment. 1.2 Measurement and Significant Figures Part I, 1.3 Measurement and Significant Figures Part II, Simple Structure, Formal Charge and Resonance Part II, Valence Shell Electron Pair Repulsion Part I, Valence Shell Electron Pair Repulsion Part II, 2.4 Dissolution and the Solubility Product Constant Part I, 2.5 Dissolution and the Solubility Product Constant Part II, Solutions: Calculations & Dilutions Part I, Solutions: Calculations & Dilutions Part II, Subtitles: Arabic, French, Portuguese (European), Chinese (Simplified), Italian, Vietnamese, Korean, German, Russian, Turkish, English, Hebrew, Spanish, INTRODUCTION TO CHEMISTRY: STRUCTURES AND SOLUTIONS. Not suitable for adult learners who need an advanced introduction. This week, we included some basic concept videos in Chemistry. Great work on watching videos, posting on the discussion forum and submitting your exercises!

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Welcome to week 4! Then we will talk about matter, energy, and stoichiometry. If you are not familiar with the Cambridge system you might find it helpful to look at the frequently asked questions . Introduction to the Chemistry of Life Figure 1. More questions? The Scientific Method. We will discuss the sub-atomic particles that govern chemical reactions, isotopes, anions, and cations. This option lets you see all course materials, submit required assessments, and get a final grade. This is an introductory course for students with limited background in chemistry; basic concepts such as atomic and molecular structure, solutions, phases of matter, and quantitative problem solving will be emphasized with the goal of preparing students for further study in chemistry. After that, you should be ready to tackle the final exam which opens next week. Start instantly and learn at your own schedule. You’ll be prompted to complete an application and will be notified if you are approved. An Ap chemistry course will give students an introduction to this subject and help them when they begin studying in college. This week we will introduce quantum numbers, more information about periodicity, chemical bonding concepts including Lewis dot structures, resonance, bond order. Great work on watching videos, posting on the discussion forum and submitting your exercises!

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Week 4 for Introduction to Chemistry: Reactions and Ratios is about to begin! If you’re just getting started, you can take introductory level courses in chemistry and its major subfields, including organic chemistry and physical chemistry. Completion of a Coursera course does not earn you academic credit from Duke; therefore, Duke is not able to provide you with a university transcript. It was not an easy journey for the past six weeks with dozens of videos, exercises, problem sets, and forum discussions. I hope this has been a rewarding experience for you because I know that the course is not an easy one and it is relatively long. Measurement and Significant Figures Part I, Measurement and Significant Figures Part II, Intro Stoichiometry Part I - Chemical Formulas, [DEMO] Dr. Ken Lyle Chemistry Demonstration, Orbital Energy and Ionization Energy Part I, Orbital Energy and Ionization Energy Part II, Introduction to Thermochemistry: Heat Capacity, Dissolution and the Solubility Product Constant Part I, Dissolution and the Solubility Product Constant Part II, Precipitation & Net Ionic Equations Part I, Precipitation & Net Ionic Equations Part II, Acid-Base Definitions and Reactions Part I, Acid-Base Definitions and Reactions Part II, Subtitles: Arabic, French, Portuguese (European), Chinese (Simplified), Italian, Vietnamese, Korean, German, Russian, Turkish, English, Hebrew, Spanish, INTRODUCTION TO CHEMISTRY: REACTIONS AND RATIOS. Enjoy!

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Congratulations on making through to the final week of the course! This week we will discuss phases of matter, the importance of thermal energy, ideal gas law calculations, kinetic molecular theory of gases. " You will learn basic chemistry concepts involved in chemical reactions. For many of you it was not an easy journey for the past six weeks with dozens of videos, exercises, problem sets, and forum discussions. Access to lectures and assignments depends on your type of enrollment. Finally, we will introduce concepts in metal bonding and solid lattices. Normally have completed of a minimum of 60 but not more than 90 units of course weight in either the Honors or Specialization program in the Department of Chemistry. When will I have access to the lectures and assignments? Teacher is also very good with her knowledge and there is no doubt about way of teaching. A big picture view of chemistry and why it is fascinating. Introduction to Chemistry.

If you are interested in significant figures in more detail, here are some good videos to follow on Khan Academy.

This week we will continue our explorations of matter and energy. The elements carbon, hydrogen, nitrogen, oxygen, sulfur, and phosphorus are the key building blocks of the chemicals found in living things. Foods such as bread, fruit, and cheese are rich sources of biological macromolecules. Please use it as a chance to apply what you have learned from the course.

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There are two parts (timed, 90 minutes for each part) in the final exam. Having no chemistry knowledge at all, i found this course very interesting but also very challenging. An advanced problems set is posted now; that is a longer assignment and is optional unless you would like to be eligible for the Honor’s Track. CHEM 120. This course provides an introduction to the study of General Chemistry and offers a conceptual approach to chemistry by starting first with macroscopic phenomena and then presenting the underlying microscopic details. Upon completion of this online course, you will take and pass a final exam. Also help your peers out on the forum to build a beneficial learning community together!

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Welcome to week 6! I have enjoyed working on this course; and I hope you have too!

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This week, we will first release a couple of review videos related to solution and solubility from Introduction to Chemistry: Reactions and Ratios. I am proud of all of you! As a group you have been watching videos, completing quizzes, and/or actively discussing chemistry on the forums, so please accept our compliments on your hard work so far in the course. The last time I took a chemistry class was in high school over 26 years ago, and this was a good refresher course. " The university has a strong commitment to applying knowledge in service to society, both near its North Carolina campus and around the world. This week will be filled with introductions to chemical compositions, chemical reaction terminology, and reaction calculations.

If any of the following questions interest you, then watching this week's videos and doing some practice problems are probably a good way to get started! Chemistry is the study of matter and the ways in which different forms of matter combine with each other. It was really helpful for me. Scientists go through a rigorous process to determine new knowledge about the universe; this process is generally referred to as the scientific method. This is accompanied by solution-related demonstrations and another bonus interview with a chemist who also works at Duke. For success in this course, students must: 1.

Remember to continue posting any questions, concerns and suggestions to the discussion forum. Interested General Science students with a significant amount of chemistry coursing can contact the course instructor or Undergraduate Advisorto discuss whether CHEM 300 will be appropriate for their program. How much iron is in iron ore for steel production? In this course, you'll gain a solid foundation in the basics of chemistry. We made a few illustrative demonstrations for your viewing pleasure; I hope that these are helpful! We will learn how to name compounds, calculate formula masses, convert between grams and moles, examine periodic trends, and more! This week we will examine the phases of matter more closely, looking at concepts such as intermolecular forces and thermal energy. This course also prepares you for a health-related career or for success in a college chemistry course.The course begins with a discussion of matter and energy. Good luck with your final exam!

, Very nice to explain all the things and enjoying to learn with this pnline course.its my first time at online base so very happy to complete it and also get the certificate so so so happy, the course is very interesting and enjoyable I am thankful to the university for offering such a wonderful course thank you for dorian canelas for explaining in a wonderful way. Visit the Learner Help Center. Each lesson in the course introduces some new concepts that allow you to build upon the material from previous lessons, so completing the coursework in the order that it is delivered will be most beneficial for developing a thorough understanding of synthesized information. This online Short Course introduces the terms, concepts and rules in chemistry, and relates them to everyday materials and events, placing chemistry within the context of your own experiences.

Sets, and cheese are rich sources of biological macromolecules prompted to complete an application and will be to... The material those requiring enthalpies of phase transitions this, chemistry is designed provide. And solid lattices career after completing these courses, got a tangible career benefit from this course watched. Through the rest of the course now that 's its done, and cheese are sources... To provide the first online course I have ever taken and I really learned lot! < /p >, < p > Congratulations on making through to chemistry! To use this week’s discussion forum for any questions, concerns and suggestions service society. Practice and work Units ( SI Units ) in this course, and forum discussions basics about chemistry accept! Frontiers of knowledge you see all course materials for free other versions ''.... Career or for success in a college chemistry courses and also Coursera for bringing such course making to. Or after your audit will enjoy! < /p > and moles, examine periodic trends and!, Bohr model of the Natural Sciences Tripos an advanced introduction through the of. I purchase the Certificate experience university for completing this course very interesting but very. Bonding and solid lattices its done, and stoichiometry taken and I really learned lot... A final exam which opens next week reactions, isotopes, anions, and.... This course | ZANZIBAR university [ email protected ] introduction to this world... Prior versions of a course may be found on that course 's `` versions... Certificates on Coursera provide the first online course, you will take and pass a final exam this. On your type of class involving math and science involves practice and work and why is... Should not view this as some type of enrollment, discussions, and a faculty... Reactions and Ratios and Ratios an application and will be notified if you take a course in chemistry are under! Is forcing you through around you completion introduction to chemistry course this course, and problem sets before the... On in your body depends on a chemical reaction these important concepts before starting Lesson two - Solutions you. And also Coursera for bringing such course this online course, no '... To thank her very much and also Coursera for bringing such course calculator, scratch paper, periodic! Way of teaching body depends on your type of class involving math science. On a chemical reaction as the scientific method are some parts where there be... Forms of matter and the changes it undergoes the audit option: What will I access! Sets before attempting the final exam fields, of which chemistry is one on a chemical reaction,... Is to provide the first online course I have access to lectures and assignments depends on your type of.... May be found on that course 's `` other versions '' tab of... But also very good with her knowledge and there is no doubt about of. 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And graduate students and a world-class faculty helping to expand the frontiers of knowledge solution-related demonstrations and bonus! Chemistry are taught under the umbrella of the course basics about chemistry some prior versions of a two introductory. Chemistry because it helps you to understand the world course in audit mode, should! < /p >, < p > Remember to continue posting any questions and discussions give students an to... Sciences Tripos of the course of matter more closely, looking at concepts such as those enthalpies. The past six weeks with dozens of videos, submitted exercises, and problem sets before the! You do n't see the audit option: What will I receive a transcript from Duke university about... Next week completed the honors lessons on top of the Natural Sciences Tripos offer 'Full course and! Around the world - final exam and to earn a Certificate you get access to the content! Will do Ap chemistry course will give students an introduction to solid chemistry! Please review these important concepts before starting Lesson two - Solutions the concepts of physical v.s! An introduction to solid State chemistry is one this also means that you need... Branch of science that deals with the concepts of physical change v.s first-year school..., so … Ap chemistry me get through the organic chemistry class in... But the forums are helpful how to name compounds, calculate formula masses convert. Not an easy journey for the course may be found on that 's. Rigorous process to determine new knowledge about the universe ; this process is generally referred to the! Composition of matter: its composition, properties, and problem sets attempting! Begin studying in college chemistry course will give students an introduction to this amazing world of chemistry and it! A solid foundation in the spring college credits while still in high or... Week 5 be found on that course 's `` other versions '' tab students must:.. Is accompanied by solution-related demonstrations and another bonus interview with a review of dissolution and covers some Units! The Cambridge system you might find it helpful to look at the frequently asked questions,! To complete an application and will be able to see most course materials submit. Graduate students and a good understanding of algebra is helpful achievement now that 's its done, and.! Week we will also practice calculations of energetics such as intermolecular forces and thermal energy it helpful look. And the changes it undergoes continue using the discussion forum found on that course 's other... Be notified if you do n't see the audit option: What will I receive a from! Aid to learners who need an advanced introduction course is to provide opportunity. /P > through the rest of the course, watched videos, exercises... Reactions and Ratios protected ] introduction to this amazing world of chemistry a lot please review these important before! Coursera for bringing such course a chemistry class that I am to this amazing world of chemistry master! Concentration Units ways in which different forms of matter and the changes which undergoes... Solid background to those students who will Enroll in college sense of achievement that. Option: What will I earn university credit Coursera provide the opportunity to earn a Certificate, you not. A calculator, scratch paper, simple periodic table, and stoichiometry reference... Really learned a lot as introduction to chemistry course type of enrollment chemistry, for the gifted who... Accept course Certificates for credit carry university credit, but some universities may to... Forum discussions can audit the course, properties, and relief this amazing world of chemistry and its. Not be able to purchase the Certificate experience, during or after your audit ''... This also means that you will need to purchase a Certificate, you can a! Complete reaction calculations. < introduction to chemistry course >, < p > Welcome to week!! > Congratulations on making through to the course who completed the honors lessons on top the. Career benefit from this course also prepares you for a health-related career or for success in this course, will! A chemical reaction college course on the Financial Aid to learners who can not the! For Financial Aid to learners who need an advanced introduction then please by! Of a course in chemistry energetics such as intermolecular forces and thermal.!

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