Learning Objective: Learn and apply the Law of Conservation of Matter, the Law of Definite Proportions, and the Law of Multiple Proportions.

This is a basic introduction to balancing chemical equations. I go over the Law of Conservation of Mass, and why we balance equations. I show you two step-by-step examples of how to balance basic chemical equations.


Instagram: @chemistry_kelly
Twitter: @chemistry_kelly

A clean hot tub isn’t just about adding sanitizer. If you don't add in the right amount of hot tub chemicals in the right order at the right time, you’re going to end up with some funky hot tub water. But don’t worry: the secret to keeping your hot tub alkalinity and hot tub pH balanced is knowing a little basic water chemistry.

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⏰ Timestamps:
00:00 - Introduction to Hot Tub Chemistry
00:45 - Hot Tub pH and Alkalinity
02:37 - Calcium Hardness
03:17 - Hot Tub Care Course
03:57 - Optional Chemicals
05:23 - How To Add Chemicals To Your Hot Tub

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Swim University®️ has made swimming pool and hot tub care easy for more than 10 million homeowners. And each year, we continue to help more people with water chemistry, cleaning, and troubleshooting. We know taking care of a swimming pool or spa can be difficult. And it’s hard to find a trusted source of information. We get it! This is the reason we created Swim University®️.

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This chemistry video tutorial provides a basic introduction into oxidation reduction reactions also known as redox reactions. This video explains how to identify the substance that is oxidized and reduced. In addition, it explains how to determine which compound or element is the reducing agent and which is the oxidizing agent. Combustion reactions and single replacement reactions are always redox reactions. Double replacement reactions such as precipitation reactions and acid base neutralization reactions are never redox reactions. Combination / Synthesis and Decomposition reactions may or may not be redox reactions.

Full-Length Math & Science Videos:
https://www.patreon.com/mathsc....iencetutor/collectio

___________________________________
Stoichiometry Practice Test:
https://www.youtube.com/watch?v=mP2Yg8alyR0

Solute, Solvent, & Solution:
https://www.youtube.com/watch?v=MDHlaTHbEgM

Strong & Weak Electrolytes:
https://www.youtube.com/watch?v=2U2DBWWo6nc

Molarity Practice Problems:
https://www.youtube.com/watch?v=o_iETsDSvkg

Ion Concentration In Solutions:
https://www.youtube.com/watch?v=H5S4TRAzXhQ

Dilution Problems:
https://www.youtube.com/watch?v=FPidlCmymVg

___________________________________
Types of Chemical Reactions:
https://www.youtube.com/watch?v=iIJD8RNLpS0

Solubility Rules:
https://www.youtube.com/watch?v=LnGIKtx_udE

Predicting The Products of Reactions:
https://www.youtube.com/watch?v=MYmrWHzT1oI

Activity Series of Metals:
https://www.youtube.com/watch?v=VatDpKMJ-BU

Will This Reaction Occur?
https://www.youtube.com/watch?v=ACSKrg2RBmY

Predicting Products of SR Reactions:
https://www.youtube.com/watch?v=s4OFBa7Uans

___________________________________
Double Replacement Reactions:
https://www.youtube.com/watch?v=d8vWIGf2mGE

Net Ionic Equations:
https://www.youtube.com/watch?v=0jhNouV9TNo

Writing Chemical Equations From Words:
https://www.youtube.com/watch?v=npyvZSBqyc0

Solution Stoichiometry:
https://www.youtube.com/watch?v=Ab3wfKjaWWQ

Molarity & Dilution Problems:
https://www.youtube.com/watch?v=-4E6rOkiw2I

Acid Base Neutralization Reactions:
https://www.youtube.com/watch?v=UfTJrAPjeys

____________________________________
Acid Base Titration Problems:
https://www.youtube.com/watch?v=HJvALCcKYAc

Mixture Problems:
https://www.youtube.com/watch?v=e2FAAMlAJ3c

Calculating Oxidation Numbers:
https://www.youtube.com/watch?v=j0hI-a6EWWo

Oxidation and Reduction Reactions:
https://www.youtube.com/watch?v=dF5lB7gRtcA

Balancing Redox Reactions:
https://www.youtube.com/watch?v=fdbrhQAM9Gw

Ideal Gas Law Problems:
https://www.youtube.com/watch?v=iaZ96KaQ44c

___________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Learning Objective: Learn about scientific notation, significant figures, and how to report and calculate scientific measurements to the correct digit of uncertainty.

Topics: rules for significant figures, leading zeros, trailing zeros, interior zeros, scientific notation

We need to talk about how to properly sanitize your pool water with either chlorine, bromine, salt, minerals, and even Baquacil (biguanide). It would be great if you could just fill your pool with water, not add any pool chemicals, and then never worry about the water becoming a gross breeding ground for nasty contaminants and organisms? Yeah, and maybe you could keep Nessie in your pool, too. But we don’t think she’s any good at pool chemistry. Let's dive in and keep the pool water sanitized correctly!

💦 Get 10% off our pool maintenance video course and ebook by using the promo code VIDEO: https://www.swimuniversity.com/pool-course/?utm_source=YouTube&utm_medium=Video&utm_campaign=Description

⏰ Timestamps:
00:00​ - Introduction to How To Sanitize Your Water
01:22 - Chlorine Pros and Cons
02:14 - Chlorine Levels
02:34 - Salt Water Pools
02:52 - Chlorine Levels in Salt Water Pools
03:19 - Bromine Pros and Cons
04:06 - Bromine Levels
04:32 - Biguanide Pros and Cons
05:58 - Mineral System
07:01 - Salt Water Levels

🏊‍♂️ Our Favorite Pool Maintenance Gear: https://www.swimuniversity.com/pool-maintenance/

📺 Subscribe to our channel if you want more information on swimming pool and hot tub maintenance: https://www.youtube.com/swimuniversity

Swim University®️ has made swimming pool and hot tub care easy for more than 10 million homeowners. And each year, we continue to help more people with water chemistry, cleaning, and troubleshooting. We know taking care of a swimming pool or spa can be difficult. And it’s hard to find a trusted source of information. We get it! This is the reason we created Swim University®️.

😎 Visit our website for more in-depth information on swimming pool maintenance: https://www.swimuniversity.com/

Learning Objective: Use the periodic table to write electron configurations for ions.

Topics: electron configuration, cation, anion

Here is a quick explanation of the basics of atoms, elements, compounds, and mixtures explained with legos!

Do you want a FREE downloadable resource that goes with this video? It has a note-taking guide for the video, along with a worksheet so you or your students can build their own lego compounds and mixtures.

Download the FREE resource here: https://bit.ly/33cqFkJ
--
Connect with me on Instagram: https://www.instagram.com/mr._queso/

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! https://www.khanacademy.org/sc....ience/hs-chemistry/x

Chemical equations use formulas and symbols to represent chemical reactions. Since matter cannot be created or destroyed, the equation must be balanced. This is done by adjusting the coefficients in front of the chemical formulas to ensure the same number of each type of atom is on both sides of the equation.

Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help!

Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc

Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc

This video tutorial provides a fast review on significant figures. It explains how to count the number of significant figures by identifying nonzero digits, trailing zeros, in between zeros, and leading zeros. It also explains how to round a number to the appropriate number of sig figs when adding or subtracting and when multiplying or dividing.

Full-Length Math & Science Videos:
https://www.patreon.com/mathsc....iencetutor/collectio

___________________________________
Significant Figures - A Fast Review:
https://www.youtube.com/watch?v=l2yuDvwYq5g

How To Round Numbers Using Sig Figs:
https://www.youtube.com/watch?v=fxdYta_Olv0

More Examples on Significant Figures:
https://www.youtube.com/watch?v=9WFxkxFXb20

Sig Figs - Add, Subtract, Multiply and Divide:
https://www.youtube.com/watch?v=BmeImtwhfj8

______________________________________
Unit Conversion Mega Review:
https://www.youtube.com/watch?v=eK8gXP3pImU

Greek Alphabet Symbol List:
https://www.youtube.com/watch?v=_AWZZP3J5Nw

How To Calculate Your GPA:
https://www.youtube.com/watch?v=qYHsThZWydY

Student Loan Calculation:
https://www.youtube.com/watch?v=_KRBqpnR0xs

How To Save Money & Time In College:
https://www.youtube.com/watch?v=yNO02qfMSwI

______________________________________
General Chemistry - For Beginners:
https://www.youtube.com/watch?v=-KfG8kH-r3Y

Organic Chemistry - Basic Introduction:
https://www.youtube.com/watch?v=B_ketdzJtY8

Physics - Basic Introduction:
https://www.youtube.com/watch?v=b1t41Q3xRM8

Algebra For Beginners:
https://www.youtube.com/watch?v=MHeirBPOI6w

Trigonometry - For Beginners:
https://www.youtube.com/watch?v=PUB0TaZ7bhA

_____________________________________
SAT Math Part 1:
https://www.youtube.com/watch?v=fTGuTEQCsZY

ACT Math Test Prep:
https://www.youtube.com/watch?v=SsA7rZ8kczM

GRE Math Test Prep:
https://www.youtube.com/watch?v=z6lbrzaCbdk

Final Exams and Video Playlists:
https://www.video-tutor.net/

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This video series, Basic Chemistry for Biology Students, teaches the basic chemistry that you’ll need to know in your biology course, whether that’s introductory high school level, AP Biology, or even a first year college biology course.
The series covers
1. The structure of atoms (a nucleus with protons and neutrons; electrons orbiting outside in orbitals)
2. What biology students need to know about the Periodic Table.
3. The “Octet Rule” for understanding how electrons are organized into orbitals.
4. Ionic bonding (how atoms trade electrons to become charged ions, and the ionic bonds that result)
5. Covalent bonding (how atoms share electrons to form molecules)
Key chemistry terms (element, compounds, molecules, etc).
6. Understanding chemical formulas (molecular formulas and structural formulas).
Each video is tightly linked to tutorials at http://www.sciencemusicvideos.....com/basic-chemistry-

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Chapter 8: Periodic Relationships Among the Elements
Chapter 9: Chemical Bonding I: Basic Concepts

Learning Objective: Use balanced chemical equations to calculate the amounts of products or reagents needed using the stoichiometry of the reaction.

Topics: stoichiometry, dimensional analysis

Learn more about Home Diagnosis TV:
https://homediagnosis.tv/
https://homediagnosis.tv/homechem
https://buildingperformancewor....kshop.com/proof-is-p

Full length podcast: https://buildshownetwork.com/contents/Podcast_45

Home Performance: https://www.youtube.com/c/HomePerformance

Subscribe and follow my Podcast on Apple or Spotify!
Apple: https://apple.co/32AOwgU
Spotify: https://spoti.fi/3FXNg4X

Sign up for our twice-weekly newsletter:
https://buildshownetwork.com/newsletter

To sponsor a video or advertise with us visit:
https://www.buildproductions.com

Want to learn more about building? https://buildshownetwork.com/
Build Show Network on Instagram: https://www.instagram.com/thebuildshow/

Huge thanks to our Show sponsors Builders FirstSource, Polywall, Huber, Prosoco, Rockwool & Viewrail for helping to make these videos possible! These are all trusted companies that Matt has worked with for years and trusts their products in the homes he builds. We would highly encourage you to check out their websites for more info.

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This online chemistry video tutorial provides a basic overview / introduction of common concepts taught in high school regular, honors, and ap chemistry as well as college general chemistry. This video contains plenty of notes, examples, equations / formulas and practice problems.
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Save this learning playlist because you can keep coming back to it throughout the entire semester. I'll explain what math you need to remember and how to apply it in common Chemistry topics you'll cover.

✅ Download the Free Checklist and Practice Problems:
https://melissa.help/checklist

✏️ Try the practice problems for this playlist:
https://melissa.help/practice

📗 FREE CHEMISTRY SURVIVAL GUIDE
https://melissa.help/freechemguide

📘 FREE ORGANIC CHEMISTRY SURVIVAL GUIDE
https://melissa.help/freeochemguide

💯 HERE'S HOW TO PASS ORGANIC CHEMISTRY 🎉
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🎓 CHECKOUT MY COMPLETE CHEMISTRY GUIDES:

📕 Thermochemistry Guide
https://melissa.help/thermonotes
📗 Acids and Bases Guide
https://melissa.help/acidbase1notes
📘 Naming Compounds and Acids Guide
https://melissa.help/namingnotes
📙 Dimensional Analysis, Significant Figures, and Density Guide
https://melissa.help/sigfignotes
📕 Gas Laws Guide
https://melissa.help/gaslawsnotes
📗 Stoichiometry Guide
https://melissa.help/stoichnotes
📘 Redox Reactions Guide
https://melissa.help/redoxnotes
📙 Molarity Guide
https://melissa.help/molaritynotes
📕 Limiting Reactants Guide
https://melissa.help/limreactnotes
📗 Lewis Structures Guide
https://melissa.help/lewisnotes
📘 Kinetics Guide
https://melissa.help/kineticsnotes
📙 Titrations Guide
https://melissa.help/titrations
📕 Matter, Atomic Structure, Empirical and Molecular Formulas Guide
https://melissa.help/matterguide

🙌 This was my go-to homework help when I was in school. Chegg Study is one of my favorites.
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💁‍♀️ HI I'M MELISSA MARIBEL
I help students pass Chemistry and Organic Chemistry. I used to struggle with this subject, so when I finally graduated with a bachelor's degree in Chemistry, I became a tutor so that you wouldn't have to struggle like I did. I know that with the right help, YOU CAN LEARN ANYTHING!

DISCLAIMER: Some links in the description are affiliate links, which means that if you buy from those links, I’ll receive a small commission. This helps support the channel and allows me to continue making videos like this. Thanks for the support!

In this video we explore Chlorine and it’s relation to the swimming pool, the advantages and disadvantages of different types of chlorine, how to properly store, handle, and dispense chlorine. We also look at how chlorine works to destroy algae, bacteria, and pathogens.

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Swimming Pool Science is a full service Pool, spa, and fountain repair and maintenance company located in Phoenix, Arizona 85018, 85016 . Locally we provide weekly pool maintenance both residential and commercial, pool repairs including Filter cleans, pump installs, filter installs, heater installs, automation system installs, variable speed pump installs and programming, acid washes, filter cleanings, sand changes, green pool turnarounds, and Pool 101 classes for homeowners. Nationally and internationally we provide phone consults, video chat consults, and pool 101 classes and Pool advice.

Like us on Facebook at: https://www.facebook.com/SwimmingPoolScience/

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To schedule a pool 101 or phone consult, you can call or text us. Our phone number and email can be found at: www.swimmingpoolscience.com

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ALL RIGHTS RESERVED. Any unauthorized use of this video or screenshots of this video is prohibited by copyright

Learning Objective: Write equations for the gas-evolving reactions

Topics: gas evolution reaction

Syllabus for chem. 102. Details relating to class resources and requirements are also discussed.

Chapter 12: Physical Properties of Solutions
Chapter 13: Chemical Kinetics
Chapter 14: Chemical Equilibrium

Watch This Before Your JAMB Examination (Likely Repeated) Questions in Chemistry
This video lesson Explains Different Questions in Chemistry
Do well to share with Friends Do well to subscribe and also Turn the bell notification icon
Remember keep studying because you can and you will excel
How To Become Good and Pass Your Exams
1. You Must Have a Mind of Success

2. You Must be Up and Doing

3. Never Give Up

4. Study Actively

5. Engage Your Mind To what You want

6. Be Sure You will Succeed..

Introduction the chemical equilibria - for chem. 102 students

An outline of review topics and strategies for chem. 101 for new chem. 102 students