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Quantum Chemistry: Step-by-Step Chemistry Series

After working our way through chemical reactions, solutions and structure and bonding, we close out our step-by-step chemistry series with quantum chemistry. Quantum chemistry is the application of quantum mechanics to atoms and molecules in order to understand their properties.

Have you ever wondered why the periodic table is structured the way it is or why chemical bonds form in the first place? The answers to those questions and many more come from quantum chemistry. Wolfram|Alpha and its step-by-step chemistry offerings won’t make the wave-particle duality any less weird, but they will help you connect chemical properties to the underlying quantum mechanical behavior.

The step-by-step solutions provide stepwise guides that can be viewed one step at a time or all at once while working through a problem. Read on for example problems covering orbital diagrams, frequency and wavelength conversions, and mass-energy equivalence.

Academics

Structure and Bonding: Step-by-Step Chemistry Series

We’re back this week with more chemistry, to explore molecular structure and bonding with Wolfram|Alpha and its step-by-step chemistry offerings. Read more on chemical reactions and solutions from previous weeks, and join us next week for our final installment on quantum chemistry!

Structure and bonding in chemistry refer to where the atoms in a molecule are and what holds those atoms together. Molecules are held together by chemical bonds between the atoms comprising the molecule. Understanding the interplay between molecular structure and the electrons involved in bonding is what facilitates the design of new molecules, the control of chemical reactions and a better understanding of the molecules around us.

To master structure- and bonding-related calculations, the step-by-step solutions provide stepwise guides that can be viewed one step at a time or all at once. Read on for example problems covering Lewis structures, oxidation numbers and orbital hybridization.

Academics

Chemical Solutions: Step-by-Step Chemistry Series

Last week, we kicked off a four-part series on Wolfram|Alpha's step-by-step chemistry offerings with chemical reactions. Future posts will cover chemical structure and bonding along with quantum chemistry. We continue this week with chemical solutions, another foundational component of all chemistry classes.

From the blood in your veins to the oceans covering the planet, solutions are everywhere! Understanding their chemical properties is essential to sustaining life, creating new materials and treating illness. As such, disciplines ranging from biology to material science to the health professions all must be comfortable doing solution-related computations.

To master such calculations, the step-by-step results provide stepwise guides that can be viewed one step at a time or all at once. Read on for example problems covering solute concentration, solution preparation, pKa and colligative properties.

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Chemistry Step-by-Step Solutions: Chemical Reactions

If you’re studying chemistry or are in a discipline requiring chemistry prerequisite courses, then you know how expensive the required textbooks can be. To combat this, the chemical education community has developed open educational resources to provide free chemistry textbooks. However, although free textbooks keep cash in your wallet, they don’t include solution guides for all the homework problems.

Luckily, the Step-by-Step Solutions feature of Wolfram|Alpha has got your back! Whether you’re studying remotely or collaborating via video conferencing, Wolfram|Alpha helps you learn and apply the problem-solving frameworks for chemical word problems. The step-by-step solutions provide stepwise solution guides that can be viewed one step at a time or all at once. The guides not only hone efficient problem solving, but also facilitate digging deeper into concepts that might still be murky.
Academics

Advancing Coding Skills, Teamwork & Computational Thinking at the Wolfram Emerging Leaders Program

Computational thinking is an increasingly relevant and important skill to develop. The ability to break down problems into their component parts, and to piece together a solution quickly and accurately, is important for a variety of careers and pursuits in the 21st century. Even more important, perhaps, is that this skill enables you to express ideas clearly enough so that even a computer can understand them.
Academics

Stay Connected with Wolfram Study Group Sessions, Livestreams and More

Remote work. Distance learning. Virtual events. These terms are becoming more commonplace as quarantines and stay-at-home orders continue and folks practice social distancing. While brainstorming how best to contribute to our customers around the world during these unusual times, we’ve generated a ton of data resources, analytics, free access to technology and much more.

However, these resources were still missing a deeper level of collaboration and interaction—the simple power of people coming together to connect, work and learn. With that in mind, here are some more group-oriented offerings to help keep you connected and in touch with one another, even in the new landscape of an almost entirely virtual world.

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Bring the Classroom Home with Free Projects, Computational Explorations and Other Resources

Communities the world over are bracing themselves for impact from the novel coronavirus COVID-19. Many school districts in particular have already suspended sessions for several weeks to come—and understandably, parents and educators feel anxious about navigating at-home learning (among the variety of other concerns brought about by a pandemic!).

Professionally, a large part of what I do at Wolfram involves working with educators, students and organizations, and empowering them with the technology to think computationally. I know of several parents with older kids who are now at home, enrolled in schools that are not completely prepared to provide online instruction. While the internet is awash with curricula, it can be a challenging task to assess the quality, relevance and usefulness of each course, given the amount of what is out there.

For decades now at Wolfram, we’ve been committed to the creation of cutting-edge technology and resources for classrooms. Let’s take a look at our wealth of free online resources for quality education while at home.
Current Events & History

Remote Work, Remote Learning: Battle Tested with Wolfram

Given the current discussion of quarantines, sick leave and controlling community outbreaks, many people around the world have been prompted to wonder “Can my business run with a remote workforce?” or “Can my students learn and be productive without coming into the classroom?” The answer, we’ve found, is yes—and we’ve got decades of experience as a largely remote company to guide you, your school, government lab, university or company as you make the understandably challenging transition to working remotely.