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About This Simulation
Slip on your thermal resistant gloves, and let's get started! In this simulation, you’ll discover how to purify a solid by using the recrystallization technique.
Learning Objectives
- Explain the fundamentals of recrystallization theory and be able to describe the process on molecular and operational levels
- Carry out the recrystallization technique by following best practices
- Be able to troubleshoot and rectify common problems encountered in recrystallization
About This Simulation
Lab Techniques
- Recrystallization
Related Standards
- Alignment pending
- Alignment pending
- Alignment pending
Learn More About This Simulation
This mini-simulation is part of the larger “Recrystallization: Purify your solid.” See the full version for more information.
How are impure colored substances turned into pure white or transparent crystals?
In this simulation, you will learn what are the steps to follow in order to dissolve a solid and recrystallize it to eliminate impurities. You will learn why it is important to choose the right solvent and which are the best ways to recrystallize your solid.
Dissolve and recrystallize
Analyze your solid, decide on the right solvent to use, and carry out the entire process -- from dissolving your solid when the solvent is boiling hot, to cooling it down gradually by using an ice bath.
Recrystallization in no time!
Recrystallization is a process that takes time since we need to wait long periods for our solvent to heat up, our mixture to cool, and our crystals to form. Thanks to this virtual simulation, we can offer this experience in a much shorter time frame, minimizing the waiting times!
From the big picture to individual tasks
Get an overview of how recrystallization works and then follow the step by step lab protocol. You will not only understand how this technique is used, but also all the steps that need to be completed to ensure a successful recrystallization.
RELATED SIMULATIONS
Recrystallization: Purify your solid
Recrystallization: Filter your crystals and measure the melting point
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For Science Programs Providing a Learning Advantage
North Dakota State College of Science
“They did the simulation at home, then completed the in-person lab within 30 minutes, no questions asked, and passed the quiz with flying colors.”
Lecturer in Human Physiology
University of Westminster
"I saw some of the students who clearly didn’t necessarily like sitting there reading a book discover they could turn on Labster and keep up with the rest of the class because it spoke to them.
Modesto City Schools
"Having something that's engaging for the students gives teachers that opportunity to breathe and get excited again. Because they're seeing the kids light up, they're seeing the kids engage with content."
Wenatchee Valley College
"The question always is, ‘Can we demonstrate that the students are meeting course outcomes?’ Check! We can do that.”
San José State University
"We surveyed over 400 students. More than 90% thought Labster was easy to navigate, and that it was fun, but more importantly, most of them felt confident that they could execute the labs in person. And that confidence is a big deal."
FAQs
Find answers to frequently asked questions.
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A Labster virtual lab is an interactive, multimedia assignment that students access right from their computers. Many Labster virtual labs prepare students for success in college by introducing foundational knowledge using multimedia visualizations that make it easier to understand complex concepts. Other Labster virtual labs prepare learners for careers in STEM labs by giving them realistic practice on lab techniques and procedures.
Labster’s virtual lab simulations are created by scientists and designed to maximize engagement and interactivity. Unlike watching a video or reading a textbook, Labster virtual labs are interactive. To make progress, students must think critically and solve a real-world problem. We believe that learning by doing makes STEM stick.
Yes, Labster is compatible with all major LMS (Learning Management Systems) including Blackboard, Canvas, D2L, Moodle, and many others. Students can access Labster like any other assignment. If your institution does not choose an LMS integration, students will log into Labster’s Course Manager once they have an account created. Your institution will decide which is the best access method.
Labster is available for purchase by instructors, faculty, and administrators at education institutions. Purchasing our starter package, Labster Explorer, can be done using a credit card if you are located in the USA, Canada, or Mexico. If you are outside of North America or are choosing a higher plan, please speak with a Labster sales representative. Compare plans.
Labster supports a wide range of STEM courses at the high school, college, and university level across fields in biology, chemistry, physics, and health sciences. You can identify topics for your courses by searching our Content Catalog.