SCH 4U1

June 15

So we have made it to the end! This is the last set of lessons to complete the course. There is no assignment to go with these lessons but I would encourage you to complete them to finish out the course to have a complete understanding of the material for next year. The assignment that is due today needs to come in ASAP. As the course is ending I need to complete marking and submit marks. I will not be accepting any assignments to count for marks after Thursday of this week. You can still submit if you want feedback after but I will not be able to use the mark. If you have not returned your textbook to the school please make arrangements with the school to do so - we are short on textbooks already and cannot afford to be missing any!

I know this has been a challenging way to finish off the course, as well as, final year of high school. Many of you have persevered till the end I want to commend you on your hard work. I know it has not been easy to stay motivated and to only have a screen to work with without the aid of in class interaction which makes learning so much easier and enjoyable. I know I have really missed teaching in person. I want to wish you all the best in your future endeavors as you continue your education elsewhere. I hope you have found the content helpful and you find yourself prepared for your future chemistry courses. I will be leaving the videos and notes up on my website throughout next year so if you find you need to come back to review a few concepts it's there for you. Hope to see you at commencement sometime this fall.

Ms. Bauer

work for the week of June 15 to 19

• watch 3 video lessons: - Hydrolysis

- Titration

- Buffers

• complete practice to go with the lessons: - Hydrolysis: - the back of the note worksheet

- p 588 3,4

- Titration: p 599 1a,2

p 613 1a,2,3,5,12

(use page 609 for a list of indicators - on my website)

- Buffers p 620 1-5, 7

June 8

These are our final 2 weeks of lessons. As you should be handing your textbooks in this week, I will include copies of relevant textbook homework pages on my website.

need to do:

• Watch 3 video lessons: - Weak Acids

- Weak Bases

- Calculating Ka Kb from pH

• complete "Ksp and Acid Base Assignment" posted on google classroom

highly recommended:

practice to go with each lesson: - Weak Acids: p 568 7 (answer is 3.51), 8

p574 12

- Weak Bases

and following text book problems p574 # 13 p579 #3,6,7a,10

- Calculating Ka Kb from pH: - 570 9,10 (answers is 8.1 x 10-5)

- p 580 21a

June 4

important announcement from guidance:

Calling all Graduates (4th and 5th years)!!

You MUST fill out the Grad survey that is found on the Medway High School- Guidance Department – Grade 12 Classroom, or at the bottom of this page, or by clicking the link. This contains a lot of material that is needed by ALL 4th and 5th year students.

5th year students, some of the material may not apply but some IS required to process your final report card! Please fill this out!

This form MUST be completed by Monday June 15^th in order for you to be processed to graduate and 5^th years to move on.

Form Link https://docs.google.com/forms/d/e/1FAIpQLSfzrA16LbUDh0Dd5QXukoI91WGc0aE3gNkGL5_i53M9VVPpMQ/viewform?usp=sf_link

June 1

I can't believe it's June! We've been at this for such a long time now. I know it's been a slog and online is far from ideal, but I wanted to say how impressed I've been in the progress many of you have made in the course. Only weeks left. We can do this.

work for June 1 to June 5:

• watch 3 video lessons titled - Precipitate Formation

- Common Ion Effect

- Introduction to Acids and Bases (this one is on the Acid Base part of the website)

• do practice that goes with these lessons:

- Precipitate Formation - handout on my website

- Common Ion Effecct - handout on my website

- Intro to Acids and Bases: p 532 2, p 537 4,5 p 540 9 (answer is 3.34 x 10-11), 10

p 546 12 (don't worry about pOH) p 549 17,18

(as always do as much practice you can manage in the 3 hour/week allotment but if you can do more that would be great)

May 25

work for May 25 to May 29

need to do:

• watch 3 video lessons titled: - ICE problems with Quadratic and Approximations

- Introduction to Solubility and Ksp

- Solubility Calculations

• complete Equilibrium and Solubility Assignment posted to google classroom (due next Monday)

highly recommended:

• complete homework practice that goes with each of the lessons:

- ICE problems with Quadratic and Approximations: p 476 7,8 p 480 9,10

(please note that the answers in the textbook to question 8 are for unbalanced equation, if you

balance it properly they should be: [H2]=[Cl2]= 3.58 x 10-17 [HCl] = 2 mol/L

May 19

work for May 19 -22

We are starting a new unit (Equilibrium) the lessons can be found on the "Equilibrium and Ksp" section of the website

• watch 3 lesson videos

- Introduction to Equilibrium

- Reaction Completion and Le Chatelier's Principle

- Quotient Q and ICE Equilibrium Calculations (perfect squares)

• homework for each lesson (do as much as time will allow)

- Introduction to Equilibrium - worksheet titled "Equilibrium Constant"

- Le Chatelier's Principle - worksheet titled "Le Chatelier's Principle"

- Quotient Q and ICE Equlibrium Calculations - p 465 1,2 p 472 5,6 p 481 2,3a

May 11

work for May 11- 15

We are wrapping up our organic chemistry unit this week.

need to do:

• watch 2 video lessons:
  • Esters and Ethers
  • Amines
• complete Organic Chemistry Assignment (on google classroom)

highly recommended:

• homeworks for each of the lessons above from the organic chemistry practice booklet
• organic chemistry review (on website in the organic chemistry section)

May 4

work for May 4 - 8

• watch 3 video lessons:

- Alcohols (2 videos: Alcohols and Reactions of Alcohols)

- Aldehydes and Ketones

- Organic Acids

• homeworks from our practice booklets that go with each lesson (one each) plus the "Reactions of Alcohols and Organic Acids" one

April 27

work for April 27- May 1

• watch 3 video lessons:

- Alkenes and Alkynes

- Reactions of Hydrocarbons

- Aromatics

• complete "Hydrocarbons Assignment" due Mon, May 4
• complete the practice from the practice booklet that goes with each of the 3 lessons (do at least enough to get you up to the 3 hours but ideally do all)

No assignment this week but a lot to practice.

April 24

Ms. Fidler wanted me to share the following message with grade 12's

Attention Graduating Athletes: You may be eligible to earn your Athletic M. Please visit the Medway Athletics Website to obtain the application form. https://sites.google.com/gotvdsb.ca/medwayathletics

The application form is available in 3 different formats. Download or make a copy of the application, fill it out and then email it to or share it with Mrs. Fidler at tv41446@gotvdsb.ca by June 1st.

April 20

work for week of April 20 to 24:

We will spend the next few weeks focusing on the organic chemistry unit. You will want to access the organic unit subsection of my website for notes and lessons. You will want to print out the very first file on the site (You see title "Alkanes" in the top left corner) This is all of the practice/homework and answers for the entire unit. I will refer to it as the "practice booklet"-

• watch 3 video lessons: - Introduction to Organic Chemistry

- Alkanes

- Cycloalkanes and Alkyl Halides

• complete the first page of the organic chemistry practice booklet. There is no practice for the first lesson other than having to memorize the names of the first 10 alkanes. The left side of the booklet page is the work for lesson two and the right side the work for lesson 3. You should be checking your answers which can be found in the booklet as well.

There is no work to be handed in for this week but it is very important you do the practice as the following lessons will keep building on the previous ones and one can get lost and overwhelmed easily in this unit.

April 16

University marks have now been submitted. The marks that were submitted were the March 13 marks I sent out yesterday with the exception of those of you that managed to bump up your mark as a result of assignments you have submitted since then. I you were one of those people I have sent you an email with the mark update.

It has been brought to my attention that I had an old copy of the filling in the blank note on "Order of Reaction" on my website. I have now replaced it with the up to date copy. Sorry about that.

April 15

Hello everyone. Thank you for the beautiful pdf's on your rate gismo! Managed to cut down print time to just under an hour from 4 hours last time!! You should have received your "March 13" marks today. I have marked the thermochemistry labs and will be returning them shortly and will try to look at your gismos before mark submission time. As you know, your mark cannot go down from the March 13 mark but additional things I mark may result in some improvement. The last video for this week is now also up.

April 14

here is the work for the week of April 14 to 17

need to:

• watch 3 lesson videos I have made titled

- Calculating Rates (in 2 parts )

- Rate Expressions

- Order of Reaction

• complete end of unit assignment which has been posted to our google classroom

would be nice but optional

• complete warm ups 2 posted to google classroom (1 per lesson)
• complete the following textwork/practice that goes with each lesson: (answers on website)

Calculating rates: p 361 1,2

Rate Expressions: p 364 3-5 and p 366 1

Order of Reaction: p 377 2, 6 p 390 2 p 391 2 and handout titled "Kinetics" is both on website and google classroom

as always lessons are on my website in the rates unit and assignments are on google classroom. Please let me know how things are going (good and bad). Also I am considering setting up a time to connect in google hangouts for me to answer questions and troubleshoot things. Please let me know if this is of interest.

April 6

here is the work for the week of April 6 to 9

need to:

• watch 2 lesson videos I have made titled - Collision theory (this one is in 2 parts as my video got interrupted part way)

- Factors Affecting Rates of Reactions

(these are both on the "Rates" Section of my website along with the handouts that go with them

• complete rates gismo (I have put the assignment and information on our google classroom)

would be nice but optional:

• watch Utube videos that go with the second lesson (we would normally do some of this as demos in class)
• page 391 2& 3 (goes with 1st lesson)
• page 371 Practice 1-6 (goes with 2nd lesson)

Section 6.2 questions 1-3

• warm ups that I attached in google classroom

April 3

I have added a mark update on our google classroom.

I have added a mark breakdown for your Hess's Law lab into our google classroom. If you are not already there add yourself ASAP.

update: So from we were told yesterday (keep in mind things keep changing rapidly and there may be changes/ammendments - we have another staff meeting Monday and there will be more information): Learning is now continuing virtually. We do not have to use a specific platform so teachers are going to be working with whatever makes most sense for their specific course/situation. At this point I intend to continue mostly with what we have been using which is my website and google classroom. I will be posting here what the work for each week will be. For lessons I will be making videos and attach them in the unit they belong in on the website in the same place that our notes are. We will keep using the same handouts as in class which continue to be on the website. In short, for each lesson the handout, handout with answers and the video link will be together on the unit section of the website. Any assignments that I would like you to hand in I will post in the google classroom and would like you to hand in to the google classroom. We have been told to keep the work to about 3 hours per week. This presents challenges with an academically intense course such as this. The reasoning for the time limit has to do with issues of device access in families (especially as many parents continue to work from home), as well as, many students finding themselves in situations where they are considered essential workers and may have to be working full time hours. Thus the requirement for you now is to view the lessons and complete an assignment or two that pertains to each unit. This is what is expected of you by the school board at this point. However, on the other hand, I recognize that some of you are heading to science heavy programs in university next year (eg. engineering, nursing etc) which will require you to take chemistry. To this end I will also be posting additional/optional content (mostly practice) which would be a good idea to complete if you know chemistry is in your future. At this point, I am not planning on doing tests but if you would like me to forward you a practice test when we complete a unit to see if you have mastered the content feel free to ask.

On the topic of university/college, we have been asked to submit marks mid-April to be forwarded to colleges and universities based on all content assigned prior to March Break. So this is everything I have already marked and returned plus the Hess's law lab that you are currently writing up.

April 2

Just in case you need it, students can download Office 2016 for free using their gotvdsb.ca credentials.

https://tvdsbo365.sharepoint.com/teams/ITResources/SitePages/Home-Use-of-Office-2016.aspx

or

https://www.microsoft.com/en-ca/education/products/office

Students need to use their GOTVDSB log in for this. The install Office button is in the top right area of the page. If they don't do this, they will only have access to the online web version of Word and it's components

(this is copy and paste from Ms. Coats email , not sure if there is a difference between these)

Good morning. I have returned your solid type labs through email. There is about 10 of you that have not put yourselves into my google classroom so I was not able to return those as I don't have an email contact for you without it. I apologize for some of the pages being out of order. There was a learning curve for allowing wait times between taking of pictures.

April 1

Just got an update that the 40 hour community volunteer hour requirement for graduation has been suspended for students graduating this year.

March 31

So I spoke with most of you today regarding moving forward. Here is the code for our google classroom: uenjsbm Please add yourself soon so I know you are all on board. I have added a clarification there about the hypothesis as I was getting some emails asking for clarification. Please try to get your labs in within the next week. You can email me if you have specific questions.

March 26. Still no word on what is next. If you are looking to keep yourself busy and know you will be continuing with chemistry in university I would recommend going to the organic chemistry section of my website. I am adding resources all the time and you can work through this information on your own.

March 23. So we have just been directed by the school board not to post any lessons online for now. I believe they are working on moving courses to some kind of online platform. That will take some time. As well, they need to figure out how to ensure equitable access to online by all students. Please stay tuned and check back to see if there is any updates. Hope you are all keeping well.

Ms. Bauer

⁺* please note all notes and answers can be found under individual unit sections (choose from the menu on the top of this screen under the SCH 4U1 tab *

Mon, Feb. 3

course outline, interest survey, safety rules, review of the development of atomic theory

Tues, Feb. 4

no school

Wed, Feb. 5

Development of the quantum mechanic model of the atom (note)

Thurs, Feb. 6

Continue with the quantum model note (quantum numbers, energy level diagrams, blocking the periodic table)

hwk: Questions 1-6,8-10 on Problem Sheet at the end of your note

Fri, Feb. 7

Expressing electron arrangement (note)

Quantum mechanical model and valence electrons (note)

hwk: Questions 7, 11-18 on Problem Sheet at the end of your note

Predict and explain the 3 valences of phosphorus (one negative and two positive)

* Quiz on Atomic Structure on Tuesday * (material up till end of today)

___________________________________________________________

Mon, Feb. 10

bonding (note)

hwk: p 232 1,3,4 and 5a

also indicate how many sigma and pi bonds there are in the molecule at the end of your note

Tues, Feb. 11

Quiz #1: Quantum numbers, electron configurations and valences

hybridization (note)

hwk: draw orbital overlap diagrams of the compounds listed at the end of your note

Wed, Feb. 12

Lewis diagrams (note)

Coordinate Covalent Bonds (note)

hwk: draw Lewis diagrams for the structures on your note page

Thurs, Feb. 13

VSEPR theory (note)

hwk: draw Lewis diagrams, shapes, give shape names and bonding angles for the molecules listed at the end of your note

Fri, Feb. 14

VSEPR theory and double bonds (note)

VSEPR theory and polarity (note)

hwk: draw Lewis diagrams, shapes, give shape names and bonding angles for the molecules listed at the end of your note

*important: there will be a VSEPR quiz on Wednesday of next week*

____________________________________________________________________________________________________________

Mon, Feb. 17

FAMILY DAY

Tues, Feb. 18

intermolecular forces (note)

metallic bonding (note)

hwk: see the bottom of your metallic bonding note

*important: our first unit test will be next Wednesday, Feb. 26*

Wed, Feb. 19

VSEPR Quiz

Solid types (note)

hwk: solid types worksheet (all except 6-9)

Thurs, Feb. 20

diamond vs graphite and other carbon allotropes (note)

hwk: solid types worksheet 6-9

Fri, Feb. 21

most likely no class due to job action

_______________________________________________________________

Mon, Feb. 24

review for our unit test on Wednesday

Tues, Feb. 25

Solid Types lab (due next Tuesday, March 3)

Wed, Feb. 26

Atomic and Molecular Structure Unit Test

Thurs, Feb. 27

Snow day

Fri, Feb. 28

Snow day

_______________________________________________________________

Mon, March 2

Introduction to Thermochemistry - demos

- note

hwk: p 302 8-11

(use table of specific heat capacities on p 301)

Tues, March 3

Fog day bus cancellation

Wed, March 4

Enthalpy (note)

hwk: see handout

Thurs, March 5

Molar Enthalpy Calculations (note)

hwk: p 311 9, 10

p 312 3,5

Fri, March 6

PD day

_______________________________________________________________

Mon, March 9

Hess' Law (note)

hwk: see handout

*note we will have a thermochemistry quiz on Wednesday*

Tues, March 10

Enthalpy of Formation (note)

hwk: see handout

Wed, March 11

Thermochemistry Quiz

Hess' Law lab (due Tues after march break March 24)

Thurs, March 12

Entropy (note)

hwk: see back of handout from Tuesday

Fri, March 13

Gibb's free energy (note)

hwk: p 512 5,6,11,14 (note: answer to 11 is -8.87kJ and for 14 the S for oxygen is 205.14 J/molK)

March 21. Hello, I hope you are all well and made it home safely. I have been thinking about where to go from here. I am hoping to continue the course online somehow so that you don't end up with significant gaps in your learning. I am still working out technical details. I am hoping to have a zoom meeting with any of you that can join me on Monday at 10 am. I will post the link here when I am confident my tech set up will work. If you don't have zoom you can download the app on your phone or on a computer I believe it will download it for you when you click on the link. Am hoping to touch with you then and explain what the plan is for now. As always, feel free to contact me via email. Ms. Bauer