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sciencepost
Приєднався 4 лис 2011
Welcome to my channel. I hope these videos help you better understand chemistry and physics. I try hard to keep them clear and simple to understand. This is an awesome resource for the college, high school and home school student. Thanks for visiting.
How to Make a Line Graph in Google Sheets and insert it in a Google Doc - BEGINNER
In this video you'll learn how to make a multi-line graph in google sheet and how to insert it into a google doc.
Переглядів: 928 293
Відео
1D Kinematics VT Graph Self Assessment
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Join the conversation in the comments below.....This is a 1 Dimension Kinematics Assessment using a Velocity vs Time graph. If you have finished the unit on 1D Kinematic Motion, you should be able to answer the questions. Analyze the data expressed and formulate an answer. Please share your answers in the comment section below. Also, please reply to others who have left comments.
Introduction to Momentum & Impulse in Physics - Car Air Bags
Переглядів 10 тис.10 років тому
This video introduces the physics concept of Impulse and Momentum. Together they express the Impulse Momentum Theorem. Impulse and momentum can explain why rolling out of a fall can reduce the force of impact. Impulse can explain why it hurts less to fall on a pillow and how airbags can save lives.
What is MOMENTUM - CLEAR & SIMPLE
Переглядів 37 тис.10 років тому
Introduction to momentum. This video explains what momentum is (linear) and how to calculate the momentum of an object. Tune it, the explanation is clear and simple.
Introduction to SOLUTIONS, SOLUTE, SOLVENT - Clear & Simple
Переглядів 61 тис.10 років тому
This video on solutions is an introductory lesson to the unit. Solutions are discussed, as well as their components of solute and solvent. The terms solute and solvent are clearly defined. I also explain the difference between a homogeneous mixture and a heterogeneous mixture.
Calculating Molarity, Solving for Moles & Grams, 4 Practice Examples
Переглядів 138 тис.11 років тому
This video tutorial shows how to solve for the molarity of a solution. Molarity is calculated by dividing the moles of solute by liters of solution. You will also be shown how to determine the amount of mass or volume, given the molarity. Molarity is another way to express the concentration of a solution. In everyday life we call it concentration. In chemistry, we call that MOLARITY!
Given [H+] or [OH-], Calculate pH & pOH
Переглядів 84 тис.11 років тому
Great tutorial on how to calculate the concentration of theH ion, the OH ion, the pH and the pOH. I will basically give you the [H ] or [OH-], Tou are shown how to calculate pH & pOH.
Given pH & pOH, Solve for [H+] & [OH-] Practice Problems
Переглядів 251 тис.11 років тому
This video is a quick tutorial on how to solve for pOH, [H ],[OH-] when given the pH. If you are given the pH of the solution, finding the [H ] and [OH-] is easy. These are great pH practice problems Check it out.
Water as an Acid & Base - Autoionization of Water
Переглядів 15 тис.11 років тому
This video explains how water can act as an acid or a base when it autoionizes or self ionizes. This is the process water undergoes when it ionizes into [H ] and [OH-] ions. It is the production of a hydrogen ion that shows how water can act like an acid, and the production of the hydroxide ion that shows how water can act like a base. Since it doesn't ionize much, it is considered a weak acid ...
Strong & Weak Acids and Bases
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This video describes the basics of strong acids and bases, as well as weak acids and bases. The main difference between strong and weak acids or bases in the degree of dissociation. Strong acids totally ionize, releasing all the hydrogen ions. Weak bases, only partially ionize.
Calculating pH, pOH, [H+], [H3O+], [OH-] of Acids and Bases - Practice
Переглядів 673 тис.11 років тому
This video on acids and bases shows you how to calculate the pH, pOH, [H ], [OH-] of acid and base solutions. Acids and bases can be measured by their strength of pH and pOH. Tune in on this awesome acid base video.
Calculating pH from [OH-] hydroxide Concentration - CLEAR & SIMPLE
Переглядів 179 тис.11 років тому
Acids and Bases. This video explains how to calculate the pH of a solution given the pOH of a an acidic or basic solution. This video also introduces different formula needed to solve or calculate the pH from the {OH-]. Try the practice problems on your own. Enjoy.
Calculating pH & pOH, [H+], [OH-], Acids & Bases CLEAR & SIMPLE
Переглядів 392 тис.11 років тому
Acids & Bases. This video shows you how to calculate the pOH of a solution when given the [OH-] concentration. From the pOH you can then solve for the pH of the solution, to determine if it is an acid or base. Many formulas are expressed showing how to solve thes problems
Acids & Bases, Properties & Characteristics of Acids & Bases
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What are the PROPERTIES of ACIDS & BASES? This excellent video expresses the common properties & characteristics of acids and bases. Acids tend to be sour and watery. Bases in contrast are slippery and bitter.
Calculating [H+] from pH, Acids & Bases Tutorial
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Calculating [H ] from pH, Acids & Bases Tutorial
Calculating the pH of Acids, Acids & Bases Tutorial
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Calculating the pH of Acids, Acids & Bases Tutorial
Naming Acids and Bases, Chemistry Tutorial CLEAR & SIMPLE
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Naming Acids and Bases, Chemistry Tutorial CLEAR & SIMPLE
Solving Dilution Problems in Solution Chemistry CLEAR & SIMPLE
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Solving Dilution Problems in Solution Chemistry CLEAR & SIMPLE
Potential Energy, Kinetic Energy & Work - CLEAR & SIMPLE
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Potential Energy, Kinetic Energy & Work - CLEAR & SIMPLE
Kinetic & Potential Energy Problems - CLEAR & SIMPLE
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Kinetic & Potential Energy Problems - CLEAR & SIMPLE
Work and Energy (PE & KE) CLEAR & SIMPLE
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Work and Energy (PE & KE) CLEAR & SIMPLE
Work, Potential Energy (PE) & Kinetic Energy (KE) Examples - CLEAR & SIMPLE
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Work, Potential Energy (PE) & Kinetic Energy (KE) Examples - CLEAR & SIMPLE
Chemical & Physical Changes of Matter CLEAR & SIMPLE
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Chemical & Physical Changes of Matter CLEAR & SIMPLE
Polar and Non Polar Covalent Molecules, Polar vs. Nonpolar - CLEAR & SIMPLE
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Polar and Non Polar Covalent Molecules, Polar vs. Nonpolar - CLEAR & SIMPLE
Shapes of Covalent Molecules - VSEPR Theory - CLEAR & SIMPLE
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Shapes of Covalent Molecules - VSEPR Theory - CLEAR & SIMPLE
Polar vs Nonpolar vs Ionic Bonds (Covalent vs Ionic Bonds) CLEAR & SIMPLE
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Polar vs Nonpolar vs Ionic Bonds (Covalent vs Ionic Bonds) CLEAR & SIMPLE
Polar Covalent, Nonpolar Covalent & Ionic Bonds
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Polar Covalent, Nonpolar Covalent & Ionic Bonds
Coordinate Covalent Bonds & Resonance Structures CLEAR & SIMPLE
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Coordinate Covalent Bonds & Resonance Structures CLEAR & SIMPLE
Lewis Dot Structures for Polyatomic Ions - CLEAR & SIMPLE
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Lewis Dot Structures for Polyatomic Ions - CLEAR & SIMPLE
Lewis Dot Structures for Covalent Compounds - Part 1 CLEAR & SIMPLE
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Lewis Dot Structures for Covalent Compounds - Part 1 CLEAR & SIMPLE
Thank you but can you explain again how to get the 297 plz
1:53 does this rule also apply to bases, please reply fast my test is tomorrow
Is it static friction?
THANK YOU SO MUCH you saved me I was so lost with the pH to H+ calculations and I finally know now how to input it into my calculator
Is there a way to invert the chart? Like reverse x and y?
I'm so cooked
step 4 was terrible
05/06/24 19:11
Mennnnnnn thiss man is too good I now know chemistry
sounds like hank schrader from an alternate reality teaching chemistry
Mr hornman aint stopping me w this one ❤😂
Where does the 22.4 L come from? I thought you were finding the molar mass of O2 which comes out to be approximately 32. Can someone please explain this concept to me ?
THANK YOUU
3:01 do I move the decimal place..?
Sir please keep making physic 20 videos. I’ve watched over 100 teachers on this app, but NOBODY has ever helped me so much, I’m literally gonna cry, thank you
Very infromational. Thank you for this information this helps me for my science prac Here issome clear space u Thank yo
This was a great video
Very well explained.Thank you
Heck yeah, dude.
Something very similar to this was on the 2023 FE
Excellent! Thx, babe! 💛
reading thru these comments is crazy because most of these were written 8 years ago by fellow struggling Highschool students, they are probably graduated and married with kids... im a sophomore rn, so see ya in 8 years and we'll see where im at :) thanks for the vid
I have a question relating to your mass of sub-particles. Mass is measured in kg, but you have described it in grams. Moreover, your mass size must be corrected based on what I have been told. Proton=1.675x10-27(kg) and Electron=9.11x10-31(kg)
i love u dude.
11 years Later and here I am watching this thank you Kinggg 🎉🎉
TANKs
Thank you God for this man and this video! 💯
Hi can you please explain how you got step4 for h+ 2.51× 10-12
What if with 0.002M of H2SO4.how to find it when Molarity comes like this
Straightforward and has still helped someone like me after 10 years of posting! THANK YOU!
I enjoyed the presentation for my son who wants to be nuclear physicist
your voice pisses me off
good explanation tho
Thank you very much sir,, I have problem regard to this concept but now it's crest clear
I've been suffering because of silly stuff and you came out here like an angel and saved my life. Thank you very much sir.
how do you know that i have a test dude
30 min before my final 🧍♀️
Thank you!
I kind get it, but I’m still confused
I didn't know that Walter white junior taught chemistry videos on UA-cam. Fitting.
Thank you so much.
schrader
11 years later.... This video helps me the most. I was crying last night because the videos I watched did not answer my question: how to find electrons and use a different example that does not focus only on Hydrogens shell. Thank you for your excellent teaching skills!
Thank youuu. It's really helpful for my study. Thanks a lott
Please could you show how to use the calculator for calculating log🙏🙏🙏😂
What the haaaaaail 😭
Very helpful!
Wow thanks for this awesome video
HERE IS THE FIRST QUESTION coming at you
this was so helpful,thanks a lot!!