Channel: ThePenguinProf

Category: Education

Tags: isotoniccollegemedicalpenguin profvalerie penningtonuniversitynursingmolalityavogadros numbersolutionosmolaritymolaritysolutetutorialchemistrybiologyosmolalitytonicityhypertonichypotonicmoleconcentrationchemistry basicschemistry helpwhat is molemoles per litersolventmoles per kg

Description: Osmolarity, Osmolality and Tonicity Video #chemistry #osmolarity #osmolality It's so confusing - or is it really? Let's start with the mole and nail down molarity vs. molality. Then, we dive into the world of osmotic pressure and compare osmolarity and osmolality. Finally, we'll go through tonicity and explore hypertonic, hypotonic and isotonic solutions - with clinical examples of each. Penguin Prof is Supported BY AUDIBLE.COM PenguinProf LOVES Audible and the feeling is mutual! Audible.com is the premier provider of digital audiobooks. Audible has over 150,000 titles to choose from in every genre. Audible titles play on iPhone, Kindle, Android and more than 500 devices for listening anytime, anywhere. Click to learn more and download a FREE audiobook of your choice! audibletrial.com/PenguinProf Overview: 0:80 What is a mole / Avogadro's Number: 0:28 Solvents, solutes and solutions: 1:40 Comparing molarity and molality: 2:18 Intro: comparing osmolarity and osmolality: 3:40 Review of osmosis: 3:43 Osmotic pressure: 4:07 The osmole: 4:25 Comparison of moles to osmoles: glucose, NaCl, K2SO4: 4:33 Comparing osmolarity and osmolality: 5:36 Tonicity: 7:30 Hypertonic, hypotonic, isotonic solutions: 7:50 Direction of osmosis, cellular response: 8:15 Clinical applications: 9:04 Thank you for watching: 9:32 Join the Colony! Subscribe: youtube.com/user/ThePengui... FB Page: facebook.com/ThePenguinProf Instagram: instagram.com/penguinprof Twitter: twitter.com/penguinprof LinkedIn: linkedin.com/in/penguinprof Web: penguinprof.com Popular Videos: Epidemiology Basics: Reproductive Number: youtu.be/om5aLPdwTyc Online Classes: Tips for Success: youtube.com/watch?v=x7KFFj... College Success Starts Here: youtu.be/q6Y3O46y2gA REDOX relief: youtu.be/eL0BH5O9Sdo Chemistry Basics Part I: youtu.be/MYuh5yErdfA Chemistry Basics Part II: youtu.be/Juw7HBg0zZs Understanding Chemical Structures: youtu.be/FbaXQ8u6IP8 Blood Types: ABO and Rh: youtu.be/L06TJTMVkBo Cardiac Pressure / Volume Curves: youtu.be/8FpV6qxmiJ4 Gear: Computer: iMac 27" late 2015 Mic: Apogee HypeMic Software: Keynote and ScreenFlow Chemistry consultant: FabioChem All Rights Reserved © 2020, The Penguin Prof