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admin
0 Views · 11 hours ago

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

admin
0 Views · 11 hours ago

This video tutorial provides a basic introduction into organic chemistry. Here is a list of topics:

1. How to draw lewis structures of organic compounds
2. Identifying functional groups - alkanes, alkenes, & alkynes
3. Formal charge calculations
4. Resonance structures
5. Basic IUPAC nomenclature of alkanes

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

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

Which Bond Is More Polar?
https://www.youtube.com/watch?v=o0-a5HzSzdE

How To Draw Lewis Structures:
https://www.youtube.com/watch?v=6unef5Hz6SU

Condensed Structures to Skeletal Structures:
https://www.youtube.com/watch?v=HRkvjKHFNDA

Functional Groups Review:
https://www.youtube.com/watch?v=m9jM8lWxrAE

Primary, Secondary, & Tertiary Functional Groups:
https://www.youtube.com/watch?v=r_Zhb0nQEvE

_________________________________
How To Calculate Formal Charge:
https://www.youtube.com/watch?v=C2l-76VP8s0

Finding Lone Pairs Using Formal Charge:
https://www.youtube.com/watch?v=jlCPY6iXQ1c

Dipole Moment & Electronegativity:
https://www.youtube.com/watch?v=bFAU1GMJmnI

Predicting Bond Angles:
https://www.youtube.com/watch?v=DPS7zdg8HzY

Valence Bond Theory:
https://www.youtube.com/watch?v=Vqx9a2aU99c

Hybridization of Atomic Orbitals:
https://www.youtube.com/watch?v=pdJeQUd2g_4

_______________________________
Bond Strength and Bond Length:
https://www.youtube.com/watch?v=SSRY95IAwF8

Orbital Overlap and Bond Length:
https://www.youtube.com/watch?v=BatJrR5sblA

Organic Chemistry PDF Worksheets:
https://www.video-tutor.net/orgo-chem.html

Organic Chemistry Exam 1 Playlist:
https://bit.ly/3kJnNXU

admin
0 Views · 11 hours ago

Breaking down all you need to know to keep your hot tub water clear. Alkalinity, PH, Calcium, Testing, Enzymes and Chlorine.
A 8 minute walkthrough on key concepts and a guide on the routine Chris follows with his own hot tub.

Find more at https://hottubuniversity.com/

admin
0 Views · 11 hours ago

In this tutorial video, we determine the empirical formula of an organic compound containing carbon, hydrogen, and oxygen from combustion analysis data.

admin
0 Views · 11 hours ago

Keep your pool water balanced and close to neutral, and avoid scaling, corrosion, and cloudiness, all with just three pool chemistry components. This isn't just about pool chemicals for beginners, though. Bet you could use a refresher.

💦 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

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⏰ Timestamps:
00:00​ - Introduction to Pool Chemistry
01:10 - What Is pH
02:35 - What Is Alkalinity
04:03 - How To Balance pH and Alkalinity
08:09 - What Is Calcium Hardness

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admin
0 Views · 11 hours ago

In this tutorial video, we compare trends in the first ionization energy, second ionization energy, and third ionization energy for Na, Mg, and Si. Electron configurations are used to determine if a core electron or valance electron is being removed.

admin
0 Views · 11 hours ago

Chemists need stoichiometry to make the scale of chemistry more understandable - Hank is here to explain why and to teach us how to use it.

Watch this video in Spanish on our Crash Course en Español channel: https://youtu.be/dZoMgEhNKKg

Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!
Download it here for Apple Devices: https://apple.co/3d4eyZo
Download it here for Android Devices: https://bit.ly/2SrDulJ

Table of Contents
Atomic Mass Units 2:24
Moles 5:12
Molar Mass 5:59
Equation Balancing 8:45
Molar Ratios 11:11

Resources:
http://www.chemistry.oregonsta....te.edu/courses/ch121
http://www.iupac.org/publicati....ons/ci/2004/2601/1_h

Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
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CC Kids: http://www.youtube.com/crashcoursekids

admin
0 Views · 11 hours ago

Learning Objective: Evaluate the number of valence electrons and core electrons from the electron configurations.

Topics: core electrons, valence electrons

admin
0 Views · 11 hours ago

In this example problem, we show how to fill a molecular orbital diagram for a diatomic molecule and use molecular bond theory to compare bond order, bond strength, and magnetic properties (paramagnetic or diamagnetic).

Use molecular orbital theory to determine:
a.) the bond order of N2
b.) whether N2 is paramagnetic or diamagnetic
c.) order of increasing bond strength for N2, N22-, N2+

admin
0 Views · 11 hours ago

Hello Chemists hope you enjoyed this video thank you for watching!

If there is anything you wish for me to elaborate on please do not hesitate to comment down below or you can dm me on Instagram
My Instagram; https://www.instagram.com/phexdee/
My university degree is Medicinal Chemistry and Pharmacology. If you guys would like me to do a video on the career paths for alevel chemistry please let me know in the comments below

All my recommended resources
Some of these models may be in the AQA version because I did AQA however all you have to do is search for the make in your own version
Jim Clark Calculations for AS/A level Chemistry (HIGHLY HIGHLY RECOMMENDED): https://www.amazon.co.uk/Calculations-Level-Chemistry-Jim-Clark/dp/0582411270/ref=sr_1_1?dchild=1&hvadid=80401819684682&hvbmt=be&hvdev=c&hvqmt=e&keywords=jim+clark+calculations+in+chemistry&qid=1589726863&sr=8-1
GCP AS and A level Chemistry Revision guide: https://www.cgpbooks.co.uk/sec....ondary-books/as-and-
Snaprevise(HIGHLY RECOMMENDED): https://snaprevise.co.uk/
Chemguide:
Chemrevise (HIGHLY RECOMMENDED): https://chemrevise.org/
Quizlet: www.quizlet.com
Oxford A-level Chemistry textbook (HIGHLY RECOMMENDED): https://www.amazon.co.uk/AQA-Chemistry-Level-Student-Book/dp/0198351828/ref=asc_df_0198351828/?tag=googshopuk-21&linkCode=df0&hvadid=310913487793&hvpos=&hvnetw=g&hvrand=8145005145446194771&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9044962&hvtargid=pla-524196499887&psc=1&th=1&psc=1
Chemsheets: https://www.scisheets.co.uk/
HodderEducation Practical guide: https://www.amazon.co.uk/AQA-level-Chemistry-Student-Guide/dp/1471885143/ref=asc_df_1471885143/?tag=googshopuk-21&linkCode=df0&hvadid=311040585758&hvpos=&hvnetw=g&hvrand=9399351634496333957&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9044962&hvtargid=pla-565420167555&psc=1&th=1&psc=1
Pearson Chemistry Lab book: https://www.amazon.co.uk/AQA-level-Chemistry-Book-Science/dp/1292245298/ref=asc_df_1292245298/?tag=googshopuk-21&linkCode=df0&hvadid=310913487793&hvpos=&hvnetw=g&hvrand=15124858193281357426&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9044962&hvtargid=pla-562954778051&psc=1&th=1&psc=1

My Favourite place for Exam questions:
Physicsandmathstutor: https://www.physicsandmathstut....or.com/chemistry-rev
ScienceSkool (HIGHLY RECOMMENDED): http://www.scienceskool.co.uk/
MathsMadeEasy: https://mathsmadeeasy.co.uk/a-....level-chemistry-revi
Alevelchemistry (HIGHLY RECOMMENDED) : http://www.a-levelchemistry.co.uk/

My favourite a-level chemistry youtubers:
Machemguy (HIGHLY RECOMMENDED): https://www.youtube.com/user/MaChemGuy
AlleryTutors: https://www.youtube.com/channe....l/UCPtWS4fCi25YHw5SP

💕 Click here to Subscribe to my channel it would really mean a lot to me: 💕https://www.youtube.com/channe....l/UCmouO_YSmwj15bUdL

✨ You can find me on ✨
Instagram : @phexdee
Twitter : @phedra_forever
Snapchat; @Phedra_hart

💕 Music Used: 💕

CRAETION - Memory
soundcloud: https://soundcloud.com/craetion

GUUSTAVV - Neopolitin
Spotify: https://spoti.fi/2vGuy3E

✨ FAQs: ✨
What's your name? Phedra
How old are you? 18
What country am you from? Ghana and Germany
How tall are you? 5ft 3
What year are you in? Year 13 going to university in September/October 2020
What do you study at A-Levels? Biology, Chemistry and English Literature
What Uni degree do you wish to study? Medicinal Chemistry and Pharmacology

Specs used in video:
🌸 MY CAMERA: https://www.digibroadcast.com/photo-c152/canon100d185540stm-camera-18-55-stm-is-40mm-stm-lenses-p16380/s16677?utm_source=google&utm_medium=cpc&utm_term=canon100d185540stm-camera-18-55-stm-is-40mm-stm-lenses-canon100d185540stm&utm_campaign=product%2Blisting%2Bads&gclid=CjwKCAjwwYP2BRBGEiwAkoBpAieBeGUTgAQqqOHkqfLA8eMpE8jafgoDe_Xwm4_n8RAHd97AvWs8nxoCHMwQAvD_BwE
🌸 MY TRIPOD: https://www.amazon.co.uk/Velbon-EF-61-Tripod/dp/B0191ZSA3S/ref=sr_1_5?crid=3MBPVKKNZJFXN&dchild=1&keywords=velbon+tripod&qid=1589761246&sprefix=velbon%2Caps%2C143&sr=8-5
🌸 MY IPAD: https://www.amazon.co.uk/Apple....-iPad-11-inch-Wi-Fi-
🌸 MY IPAD PENCIL: https://www.amazon.co.uk/Penoval-Rejection-Rechargeable-Digital-Drawing/dp/B07YCJ1VW5/ref=sr_1_3?crid=3YDMAWQGA55A&dchild=1&keywords=penoval+stylus&qid=1589761422&s=electronics&sprefix=penov%2Celectronics%2C138&sr=1-3
🌸 MY IPAD CASE: https://www.amazon.co.uk/TiMOVO-Generation-Magnetic-Trifold-Charging/dp/B083QXNH6Z/ref=sr_1_62?dchild=1&keywords=ipad+pro+case&qid=1589761541&s=electronics&sr=1-62
🌸 NOTE-TAKING APP: https://support.gingerlabs.com/hc/en-us
🌸 MY LAPTOP: https://www.amazon.co.uk/Apple....-MacBook-13-inch-Ret
🌸 MY EDITING SOFTWARE: https://filmora.wondershare.com/?usource=lc&src=linkconnector&lctid=26388624&lcid=1589324640_3_1781780



Please do not hesitate to comment any video requests x 💕💕💕

admin
0 Views · 11 hours ago

This video outlines the course content for CHEMISTRY, for first year student in the university.

watch now, comments,like and subscrible for more details

#university #chemistry #futo #IMSU #unnnews #UNIZIK #unilag




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