Search Results: "bases and acidity"

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08:57
Bronsted-Lowry Definition Of Acids And Bases

520 views / 0 likes - added 8 years ago

Bronsted-Lowry definition of acids and bases. Conjugate acids and bases.
07:50
Arrhenius Definition Of Acids And Bases

551 views / 0 likes - added 8 years ago

Arrhenius definition of acids and bases
16:46
Conjugate Acids and Bases

425 views / 0 likes - added 9 years ago

Introduction to conjugate acids and bases More free lessons at: http://www.khanacademy.org/video?v=0LM6wPpypxM
03:48 Popular
The Strengths And Weaknesses Of Acids And Bases - George Zaidan And Charles Morton

954 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-strengths-and-weaknesses-of-acids-and-bases-george-zaidan-and-charles-morton Vinegar may have a powerful smell, but did you know it's actually a weak acid? In the chemical economy, acids actively give away t
14:49
pH, pOH of Strong Acids and Bases

581 views / 0 likes - added 9 years ago

Calculating the pH or pOH of strong acids and bases. More free lessons at: http://www.khanacademy.org/video?v=tS2YJPmKOFQ
16:14
Lin Alg: Projections onto subspaces with orthonormal bases

676 views / 0 likes - added 9 years ago

Projections onto subspaces with orthonormal bases More free lessons at: http://www.khanacademy.org/video?v=we829K4NOq8
11:16
Linear Algebra: Introduction to Orthonormal Bases

670 views / 0 likes - added 9 years ago

Looking at sets and bases that are orthonormal -- or where all the vectors have length 1 and are orthogonal to each other. More free lessons at: http://www.khanacademy.org/video?v=7BFx8pt2aTQ
15:28 Popular
Linear Algebra: Coordinates with respect to orthonormal bases

771 views / 0 likes - added 9 years ago

Seeing that orthonormal bases make for good coordinate systems More free lessons at: http://www.khanacademy.org/video?v=SWbis2zWIvo
08:26
Conjugate acid-base pairs | Acids and bases | Chemistry | Khan Academy

581 views / 0 likes - added 6 years ago

Introduction to conjugate acid-base pairs. Definition and examples of conjugate acid-base pairs. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivit
11:17 Popular
Acid-Base Reactions in Solution: Crash Course Chemistry #8

1,418 views / 0 likes - added 9 years ago

Last week, Hank talked about how stuff mixes together in solutions. Today, and for the next few weeks, he will talk about the actual reactions happening in those solutions - atoms reorganizing themselves to create whole new substances in the processes tha
07:51
Why Do Acids Burn?

141 views / 0 likes - added 2 years ago

You can feel the tingle of lemon in your mouth as the acid reacts with the surrounding tissue and receptors. You've probably seen how soda can dissolve a piece of meat after a couple days. But what's so special about these substances that it can seemingly
18:37
Acid Base Introduction

579 views / 0 likes - added 9 years ago

Arrhenius, Bronsted Lowry, and Lewis Acids and Bases. More free lessons at: http://www.khanacademy.org/video?v=vShCnTY1-T0
14:33
pKa and pKb Relationship

519 views / 0 likes - added 9 years ago

The pKa and pKb relationship between conjugate acids and bases (both of which are weak). More free lessons at: http://www.khanacademy.org/video?v=3Gm4nAAc3zc
03:35 Popular
SIKIDS.com: What It's Like Being A Florida Gators Fan

804 views / 0 likes - added 9 years ago

SIKIDS.com visits The Swamp to get a closer look at one of the most die-hard fan bases in the country. For more videos like this, check out SIKIDS.com
05:53
Comparing Q vs K example | Chemical equilibrium | Chemistry | Khan Academy

582 views / 0 likes - added 6 years ago

A worked example using reaction quotient Q to predict how concentrations will shift so the reaction can get to equilibrium. Watch the next lesson: https://www.khanacademy.org/science/chemistry/acids-and-bases-topic/acids-and-bases/v/arrhenius-definition-o
11:23 Popular
pH and pOH: Crash Course Chemistry #30

918 views / 1 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
08:56 Popular
How America became a superpower

798 views / 0 likes - added 7 years ago

From a colony to a superpower in 200 years. Subscribe to our channel! http://goo.gl/0bsAjO 2:07 Correction: Cuba seceded from the US in 1902. With over 800 military bases around the globe, the US is easily the most powerful nation on earth. But it wasn't
01:11
Red Cabbage Chemistry - Sick Science! #105

279 views / 0 likes - added 3 years ago

Read the full experiment at http://www.stevespanglerscience.com/experiment/red-cabbage-chemistryAhh, the sweet smell of science! Invite your friends over to share in this super smelly but really cool activity. Plug your nose and get ready to make your own
10:56
Dishes That Are Much Older Than We Realized

105 views / 0 likes - added 1 year ago

Avocado toast, goat cheese, alternative meat dishes - these are all that we'd consider 21st-century food trends. But did you know the bases of these dishes have been around a long time? In some cases, thousands of years? Our ancient human ancestors were n
01:45 Popular
Sea Butterflies In Danger | NOVA

795 views / 0 likes - added 8 years ago

Pteropods, affectionately nicknamed "sea butterflies," are at the bottom of the ocean food chain. If pteropod populations decline or disappear due to rising acidity, the consequences for marine life could be dire. NOVA Facebook: https://www.facebook.com/N
08:37
Shaved ice, snow cones, slushies, raspa, kakigri, patbingsu whatever you want to call them

277 views / 0 likes - added 3 years ago

Thanks to Harry's for sponsoring this video! Click here to get your $3 starter shaving kit: http://harrys.com/adamrThis isn't really a recipe. To make a fruit syrup, put some fruit in a pot with a little water and boil it until it's starting to fall apart
02:48 Popular
Adding In Binary | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,033 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/binary-multiplication?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/
07:34 Popular
Hexadecimal Number System | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,095 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/decimal-to-binary?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math
03:43 Popular
Converting From Decimal To Hexadecimal Representation | Pre-Algebra | Khan Academy

1,431 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/binary-addition?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math/p
03:52 Popular
Converting From Decimal To Binary | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,515 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/large-number-decimal-to-binary?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanaca
01:09 Popular
Red Bull and Milk Experiment

1,558 views / 0 likes - added 7 years ago

Red Bull and Milk Experiment Casein is a protein that is found in milk. Groups of casein normally float around in milk without bonding. These groupings have a negative charge. The acidity of the Red Bull causes the negative charges on the casein groupings
07:26
Why China is building islands in the South China Sea

639 views / 0 likes - added 7 years ago

China claims they aren't military bases, but their actions say otherwise. Subscribe to our channel! http://goo.gl/0bsAjO China is building islands in the South China sea and its causing disputes among the other nations in the region; Malaysia, the Philipp
04:52
You Don’t Even Want To Know About Bacteria On The Space Station

610 views / 0 likes - added 7 years ago

Think the ISS is squeaky clean...think again! Bacteria like Staphylococcaceae and Enterobacteriaceae absolutely thrive in space stations! Get 15% off http://www.domain.com domain names and web hosting when you use coupon code DNEWS at checkout! Where Are
07:45
Why 82,000 Is An Extraordinary Number - Numberphile

513 views / 0 likes - added 8 years ago

Check out How Not To Be Wrong by Jordan Ellenberg: http://bit.ly/HowNotToBeWrong And special Kindle offer: http://bit.ly/Wrong_Special This video features Dr James Grime - http://singingbanana.com Cheers to Thomas Oléron Evans for inspiring James: http://
06:28 Popular
How Surfers Help Scientists Study the Ocean | Earth Unplugged

1,207 views / 1 likes - added 6 years ago

Smartfin is a technology that could help surfers give back to the ocean. Subscribe to Earth Unplugged for more amazing animal videos - http://bit.ly/SubscribeToEarthUnplugged Surfers using this clever technology are giving scientists new insights into oce
01:39
These Plants Eat Salamanders | National Geographic

597 views / 1 likes - added 4 years ago

At a bog in Canada, spotted salamanders serve as a snack for carnivorous pitcher plants. Subscribe: http://bit.ly/NatGeoSubscribe#NationalGeographic #Salamanders #PlantsAbout National Geographic:National Geographic is the world's premium destination for s
10:23 Popular
Respiratory System, Part 2: Crash Course A&P #32

1,173 views / 1 likes - added 8 years ago

Can a paper bag really help you when you are hyperventilating? It turns out that it can. In part 2 of our look at your respiratory system Hank explains how your blood cells exchange oxygen and CO2 to maintain homeostasis. We'll dive into partial pressure
01:37 Popular
Here's how to find water if you're ever stuck in the desert

1,071 views / 3 likes - added 7 years ago

If you ever find yourself lost in the desert, knowing how to quickly find water is going to be key to for your survival. Here's what you're going to need to know. The following is a transcript of the video: The human body can survive for about 3 days with
08:52
Is America Actually Metric?

376 views / 0 likes - added 3 years ago

The US signed the metre convention and bases all customary units on SI standards. As an aside, the Utah constitution from 1895 required the metric system to be taught in schools. This requirement was repealed in 1987. \_()_/Huge thanks to NIST, Ben Stein
04:25
The Unexpected Ingredient That Will Change Your Chocolate Cake

296 views / 0 likes - added 3 years ago

From mayonnaise, to soda, to ice cream, there is a long list of unusual ingredients that can be mixed into cake batter with surprisingly delicious results. This unexpected add-in, however, takes the proverbial cake. Thanks to the addition of sauerkraut -
09:27
Pancakes 201: Extra-fluffy, berry, chocolate and swirl recipes

296 views / 0 likes - added 3 years ago

Thanks to CuriosityStream for sponsoring this video! For unlimited access to the worlds top documentaries and nonfiction series, enter the promo code ragusea when prompted and your membership is completely free for the first month: http://go.thoughtleader
04:46
How UV Causes Cancer and Aging

504 views / 0 likes - added 5 years ago

UV at ground level is non-ionizing but it damages DNA and causes photoaging - how? Also, it turns out glass doesn't block all UV (specifically UVA passes through). This is something I learned filming with the UV camera inside. Special thanks to Dr. Hayley
13:57 Popular
Where US Politics Came From: Crash Course US History #9

761 views / 0 likes - added 9 years ago

In which John Green teaches you where American politicians come from. In the beginning, soon after the US constitution was adopted, politics were pretty non-existent. George Washington was elected president with no opposition, everything was new and excit
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05:27 Popular
Converting Directly From Binary To Hexadecimal | Pre-Algebra | Khan Academy

1,282 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/World-of-exponents/v/exponents-warmup?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math/pre-algebra/app
15:11
How Living at the South Pole Works

363 views / 0 likes - added 3 years ago

Buy your custom domain or email for 10% off at http://Hover.com/wendoverListen to Extremities at http://ExtremitiesPodcast.comBuy a Wendover Productions t-shirt: https://standard.tv/collections/wendover-productions/products/wendover-productions-shirtSubsc
10:00
Introduction To Number Systems And Binary | Pre-Algebra | Khan Academy

613 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/hexadecimal-number-system?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.
11:15
Web Search: Crash Course AI #17

326 views / 0 likes - added 4 years ago

Today were going to talk about search engines, which are just AI systems that try to help us find what were looking for. Search engines can be the sort that serve up a list of results, like during a Google or Bing search, using web crawlers, an inverted i
07:56
This Abandoned Nuclear City is Trapped Under Ice, What Happens if it Thaws?

395 views / 0 likes - added 5 years ago

Tons of nuclear waste from a secret military operation are hiding underneath Greenland's Ice sheet. Special thanks to William Colgan & the Geological Survey of Denmark and Greenland Never-Before-Seen Footage Uncovers Antarctica’s First Scientific Missions
05:33
Which voting system is the best? - Alex Gendler

364 views / 0 likes - added 3 years ago

Dive into four different voting systems: plurality, instant runoff, tactical, and the Condorcet method, and find out which is fairest. --Imagine we want to build a new space port at one of four recently settled Martian bases, and are holding a vote to cho
04:15
A New Genetic Alphabet Is Creating Things Nature Has Never Seen

634 views / 0 likes - added 5 years ago

If you thought DNA was made of just A, T, G and C-- think again. Scientists have been expanding these options, and the resulting organisms could create the impossible. What Happens When CRISPR Backfires? - https://youtu.be/8b_d3RIJJmo Read More: Organisms
05:05
Can We Perform Surgery in Space?

447 views / 0 likes - added 6 years ago

Dr. George Pantalos and his team pioneer futuristic surgical tools for operations on astronauts and test them on NASA's zero-gravity plane. Experience intense, unique, and sometimes dangerous moments with scientists working in the field, as they explain f
03:21
What Happens When an Aircraft Catches Fire?

428 views / 0 likes - added 5 years ago

The complications faced by air rescue fire fighters are unlike anything else. See how chemicals and velocity challenge an already intense job. How Do You Test the World’s Fastest Jet Engines? - https://youtu.be/8cHRmj42tcQ Read More Riding Shotgun in a Fi
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Can Your Computer Fight Diseases While You Sleep?

39 views / 0 likes - added 4 months ago

Computer simulations can aid in understanding how proteins fold incorrectly, possibly leading to therapeutics for some diseases such as cystic fibrosis and sickle cell anemia. You can be involved in this process directly using tools like Folding@home!TRY
04:34 Popular
Why Don't All Skeletons Become Fossils?

2,146 views / 5 likes - added 8 years ago

Skeletons of ancient animals sometimes become fossilized. But if this happened to every animal that ever lived, wouldn’t we be swimming in a sea of fossils right now? BrainStuff explains why only a fraction of animal bones turn into fossils. Learn more at
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What the Worlds Smallest Tweezers Tell Us About DNA

160 views / 0 likes - added 2 years ago

Go to http://Brilliant.org/SciShow to try their Waves and Light course. Sign up now and get 20% off an annual Premium subscription.DNA isnt the simple, loose double-helix you might see in a biology textbook, so isolating single strands of it can be next t
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How One Line in the Oldest Math Text Hinted at Hidden Universes

107 views / 0 likes - added 7 months ago

Discover strange new universes that turn up at the core of Einsteins General Relativity. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription.If youre looking for a m

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