She even links to files so you can recreate them yourself! Clarissa placed pre-cut numbers on top of the colored squares and cubes.
Describe a chemical reaction in terms of moles of reactant or product The following three vids all address the mole. The mole is not a concept we actually assess you on, but is a vital concept for you to understand for the rest of the unit.
Very customisable so change as you like. Updated copies with more complicated calculations appear in later units. Stoichiometry 9mins - by JFR Science - excellent and simple.
Please review the FAQs and contact us if you find a problem.. Credits: 1. Prerequisite: Algebra 1, High School Biology. Recommended: 11th. Test Prep: CLEP This course covers the basic material for a high school chemistry course. The CLEP covers two years worth of material. Those wishing to take the CLEP will have to do significant additional study. 1 Naming Compounds Tutorial and Worksheet Since we use different methods in naming binary covalent (molecular) compounds and ionic compounds, the first step in naming or writing the formula of a compound is to determine which of the 2 compound classes it lausannecongress2018.com These are resources I use at the start of year 12, to make sure students really know ionic compounds and formula well. Included are 1-worksheet of 65 questions with answers on a separate sheet 2-Tarsia puzzle and solution for A.
Also Stoichiometry 15 mins - Mad Scientist - slower, more detailed and also excellent and simple Stoichiometry - how to do - My own video 33 mins. First video of mine a few things to improve - shows my method for doing these Qs.
Covers all the basic types of Stoichiometry questions mass to mass simple 3 step Stoichiometry questions - need to be able to do these in your sleep!
Stoichiometry Worksheet - range of questions. Good intro to exam style questions although none are "extension".
Percentage yield questions - an extra step on the regular stoichiometry qs Limiting Reagent - by Tyler DeWitt. Limiting reagent questions - These are the hardest style of Stoichiometry questions Complex question sheet - range of complex but closed questions on stoichiometry Percentage Composition questions - these are a stand alone type of question, a different style to the others Answers to revision sheet Answers to VIP revision sheet - pdf TERM 3: Burn Baby Burn This unit introduces the nomenclature and properties of organic chemistry — primarily alkanes, alkenes, alkynes and alcohols.
Fermentation and distillation reactions will be performed in the laboratory. The concepts of enthalpy and intropy are introduced and students will qualitatively and quantitatively assess the suitability of ethanol and petrol as fuel sources.
Intro to Enthalpy and Stoichiometry Enthalpy - by crashcourse chemistry. After the video practice explaining the energy diagram to the person behind you.
Together figure out a description and write this down as notes beside the diagram Enthalpy Notes and Questions - bysparknotes. Covers our courses and more Entropy.
Brief and Succinct, read slowly and think hard, typical textbook phrasing. Not a huge fan of his "conversion" method and I recommend the algebraic formula style, but he is very, very clear.Naming Binary Compounds Name: _____ Identify the type of binary compound and then write the correct chemical formula for the compound named in each of the following examples.
Chapter 7 Ionic Compound Naming (Practice Quiz) (with oxidation numbers and correct subscript latex codes). Ionic Compound Naming – Chilton Honors Chemistry Ionic Compound Formula Writing Worksheet Write chemical formulas for the compounds in each box.
The names are found by finding the intersection between the cations and anions. Example: The first box is the. An acronym is a word or name formed as an abbreviation from the initial components of a phrase or a word, usually individual letters (as in NATO or laser) and sometimes syllables (as in Benelux)..
There are no universal standards for the multiple names for such abbreviations or for their orthographic lausannecongress2018.com English and most other languages, such abbreviations historically had limited use.
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