PraxiLabs A virtual world of science

Last Updated on August 22, 2025 by Muhamed Elmesery What is Recrystallization? The recrystallization definition is a process used for purifying compounds that contain impurities and these compounds are: Dissolved at solvents. Solids at room temperature. Obtained from chemical reactions or natural sources.   On the other hand, the impurities include mixtures of soluble, insoluble, and colored substances. Each  type of …

Last Updated on May 15, 2025 by Muhamed Elmesery Have you ever wondered how physicists create free-body diagrams? What about economists or biologists? All of these professionals use specific symbols to chart the motion of an object. The importance and virality of free-body diagrams (FBD) in physics are beyond description. Free-body diagrams emerged since Newton’s laws of motion stretched out …

Last Updated on August 22, 2025 by Muhamed Elmesery To understand Diels Alder reaction well, we will first clarify important definitions like alkene and diene. Alkenes Alkene is a class or a group of hydrocarbons that contains 1 carbon – carbon double bond at least. Alkene is also known as olefin and its general formula is CnH2n. Alkenes are more …

Last Updated on August 22, 2025 by Muhamed Elmesery We are beyond excited to announce that PraxiLabs, the international leader in the field of virtual science labs, is participating in North Star Dubai – the world’s largest, most inclusive tech and startup show. PraxiLabs in Dubai for Further Expansion in the Middle East For further expansion in the Middle East, …

Last Updated on August 22, 2025 by Muhamed Elmesery A true wonder of humanity’s creative mind and engineering is the spring! With its many different forms and specific functions—the coil spring, the compression spring, the extension spring, the torsion spring, and more—our mankind was offered the chance to fabricate and invent many more useful objects. This man-made revolution of tools …