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Stuck On Homework? **The Homework Thread v0.01** is here!


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#2521 ducknuck

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Posted 19 February 2011 - 10:06 PM

Not really homework, but something to do with homework I guess..

Do you think taking Bio, Physics, and Chem 11 all in one year is too much?

I also have to take the usuals..socials, french, english, math.

#2522 Don't.Mess.With.Kes<3

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Posted 19 February 2011 - 11:16 PM

I suggest you watch the movie, maybe it will help you out, plus Jack Nicholson does an awesome job in it :P

I've heard the movie is very different than the book

Go Canucks Go

#2523 Durian

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Posted 19 February 2011 - 11:53 PM

Not really homework, but something to do with homework I guess..

Do you think taking Bio, Physics, and Chem 11 all in one year is too much?

I also have to take the usuals..socials, french, english, math.


im doing that next year except its bio 12 not 11
if youre good at science it shouldnt be too much

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ok butt i already kno mark gillis he taek recomiendation from mee al time. i responsibel for his disisihun to draft sedin ok?

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#2524 CCF4E

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Posted 19 February 2011 - 11:59 PM

Not really homework, but something to do with homework I guess..

Do you think taking Bio, Physics, and Chem 11 all in one year is too much?

I also have to take the usuals..socials, french, english, math.

IMO I don't think Biology 11 is necessary. I'm taking Bio 12 right now, and I didn't take Bio 11 last year cause I had no interest in animal biology.If you feel like taking Bio 11 will help boost your overall average, then go for it, if not you might just be increasing your workload for very little gains. As far as I know, I don't think any universities looks at Bio 11 as a necessary prerequisite for a specific program. You should be fine sticking to just Chem and Physics 11 (Like what i did last year :P )
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#2525 Dw182

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Posted 20 February 2011 - 11:26 PM

Both had a thing for Circular objects/motion. Particularity Copernicus - he had the idea that everything in nature was related to perfect shapes.


Thank you :)
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#2526 Barney Stinson

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Posted 20 February 2011 - 11:29 PM

IMO I don't think Biology 11 is necessary. I'm taking Bio 12 right now, and I didn't take Bio 11 last year cause I had no interest in animal biology.If you feel like taking Bio 11 will help boost your overall average, then go for it, if not you might just be increasing your workload for very little gains. As far as I know, I don't think any universities looks at Bio 11 as a necessary prerequisite for a specific program. You should be fine sticking to just Chem and Physics 11 (Like what i did last year :P )


plus bio12 has nothing to do with bio11
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#2527 ManUtd

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Posted 20 February 2011 - 11:33 PM

IMO I don't think Biology 11 is necessary. I'm taking Bio 12 right now, and I didn't take Bio 11 last year cause I had no interest in animal biology.If you feel like taking Bio 11 will help boost your overall average, then go for it, if not you might just be increasing your workload for very little gains. As far as I know, I don't think any universities looks at Bio 11 as a necessary prerequisite for a specific program. You should be fine sticking to just Chem and Physics 11 (Like what i did last year :P )


Lucky. Bio 11 was required to take Bio 12 at my school. That was 6 years ago though.

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#2528 ManUtd

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Posted 20 February 2011 - 11:34 PM

Not really homework, but something to do with homework I guess..

Do you think taking Bio, Physics, and Chem 11 all in one year is too much?

I also have to take the usuals..socials, french, english, math.


No. The three of them are stupid easy. Which math by the way 11 or 12?

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#2529 NightHawkSniper

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Posted 20 February 2011 - 11:35 PM

Not really homework, but something to do with homework I guess..

Do you think taking Bio, Physics, and Chem 11 all in one year is too much?

I also have to take the usuals..socials, french, english, math.


Bio 11 I heard was pretty easy, it's Bio 12 I heard that was way harder, physics and chem 11 are easy if you have good teachers, I had a french immersion teacher for physics 11 and it was quite difficult learning anything in that class.Posted Image
Loving physics 12 now though.

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#2530 Minion

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Posted 20 February 2011 - 11:44 PM

Not really homework, but something to do with homework I guess..

Do you think taking Bio, Physics, and Chem 11 all in one year is too much?

I also have to take the usuals..socials, french, english, math.


I'm taking all three right now and it's not that bad. So long as you're relatively good at science I guess.
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#2531 EB²

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Posted 21 February 2011 - 12:48 AM

IMO I don't think Biology 11 is necessary. I'm taking Bio 12 right now, and I didn't take Bio 11 last year cause I had no interest in animal biology.If you feel like taking Bio 11 will help boost your overall average, then go for it, if not you might just be increasing your workload for very little gains. As far as I know, I don't think any universities looks at Bio 11 as a necessary prerequisite for a specific program. You should be fine sticking to just Chem and Physics 11 (Like what i did last year :P )


I did the same (:
Physics 11 was a joke all you literally did was plug in numbers.

#2532 Super19

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Posted 21 February 2011 - 12:57 AM

I did the same (:
Physics 11 was a joke all you literally did was plug in numbers.


<3'd Physics 11

one of my favourite classes in highschool. playland trip was the best
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#2533 Terran

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Posted 21 February 2011 - 12:59 AM

anyone here get 100% school + provincial exam for math 12? :emot-parrot:

#2534 NightHawkSniper

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Posted 21 February 2011 - 01:08 AM

<3'd Physics 11

one of my favourite classes in highschool. playland trip was the best


DAMN YOU!Posted Image Our class last year couldn't go cause the administration said we planned it late.Posted Image

Edit: can't type at all at night.Posted Image

Edited by NightHawkSniper, 21 February 2011 - 01:09 AM.

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#2535 Rhinogator

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Posted 21 February 2011 - 01:59 PM

anyone here get 100% school + provincial exam for math 12? :emot-parrot:


unfortunately i admit i was one of those (103% but didn't take provincial since it wasn't required in my year)
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#2536 Schneider's Teeth

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Posted 21 February 2011 - 02:59 PM

I got 100% in Math 12 but not on the provincial. I didn't study for the provincial because it didn't count, so I only got like 80ish.
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#2537 Des!Munda DrippinLik3Fanta

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Posted 21 February 2011 - 06:36 PM

ugh, chemistry help.

By mistake, a 1000.0 cm^3 of oil was dumped into a pond with a surface area of 850.0 m^2. The density of oil was .850 g/cm^3. How thick was the resulting oil slick?

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#2538 KoreanHockeyFan

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Posted 21 February 2011 - 08:49 PM

Anyone in Chem 12 doing the 20D Hydrolysis Lab? Finally finished, everyone in my school was having trouble with it, even the AP Class :lol:

Looks like I'm definitely not using my Physics and Chem marks for my application to UBC. Thank god for Political Science.

History, Japanese, and Math ftw. I'm finding Math 12 so much easier than Math 11 for some reason :huh:

Edited by KoreanHockeyFan, 21 February 2011 - 08:50 PM.


#2539 ManUtd

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Posted 21 February 2011 - 09:14 PM

Anyone in Chem 12 doing the 20D Hydrolysis Lab? Finally finished, everyone in my school was having trouble with it, even the AP Class :lol:

Looks like I'm definitely not using my Physics and Chem marks for my application to UBC. Thank god for Political Science.

History, Japanese, and Math ftw. I'm finding Math 12 so much easier than Math 11 for some reason :huh:


What are the labs standard across the province now? Seriously we did like 2 labs when I was in Chem 12. At least we didn't have to do any part of portfolio whatsoever and 90% english planning counted as an immersion course.

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#2540 Des!Munda DrippinLik3Fanta

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Posted 21 February 2011 - 09:24 PM

ugh, chemistry help.

By mistake, a 1000.0 cm^3 of oil was dumped into a pond with a surface area of 850.0 m^2. The density of oil was .850 g/cm^3. How thick was the resulting oil slick?

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••.•΄―`•.••2010-2011••.•΄―`•.••


#2541 the-d-man

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Posted 21 February 2011 - 10:22 PM

Hi , I've been graduated for 10 years now and I recently decided on a career change that involves me having to upgrade my English 12 grade. I am only about half way through the course and I have noticed that I am struggling with essay writing. I was wondering if there is anyone out there who would be able to proof read my gibberish before I submit it to my teacher. Any takers? Shoot me a message.
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#2542 NightHawkSniper

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Posted 21 February 2011 - 10:36 PM

Anyone in Chem 12 doing the 20D Hydrolysis Lab? Finally finished, everyone in my school was having trouble with it, even the AP Class :lol:

Looks like I'm definitely not using my Physics and Chem marks for my application to UBC. Thank god for Political Science.

History, Japanese, and Math ftw. I'm finding Math 12 so much easier than Math 11 for some reason :huh:


I'm pretty sure our class is gonna do it soon though, almost on the Hydrolysis section.

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#2543 Stuntnuck

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Posted 21 February 2011 - 10:45 PM

ugh, chemistry help.

By mistake, a 1000.0 cm^3 of oil was dumped into a pond with a surface area of 850.0 m^2. The density of oil was .850 g/cm^3. How thick was the resulting oil slick?

Oil is less dense than water, and so it's going to float on the pond. You know/assume that the oil is going to spread evenly over the entire pond.

Volume of oil = 1000.0 cm^3 * (1 m^3)/(1,000,000 cm^3) = 0.001 m^3. This is equal to Area(base) * height. You're trying to find height, and you're given the area of the base, which is 850 m^2.

Volume of oil = 0.001 m^3 = 850 m^2 * height -> height = 1.18 x 10^-6 m = thickness of resulting oil slick.

I'm pretty sure that's right. :P
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#2544 GoaltenderInterference

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Posted 21 February 2011 - 11:37 PM

Is anybody familiar with Scratch?

http://scratch.mit.edu/

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#2545 KoreanHockeyFan

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Posted 22 February 2011 - 01:14 AM

What are the labs standard across the province now? Seriously we did like 2 labs when I was in Chem 12. At least we didn't have to do any part of portfolio whatsoever and 90% english planning counted as an immersion course.


It might be 1-2 labs per chapter, that's what my teacher has been doing, no labs on the AP sections though.

Edited by KoreanHockeyFan, 22 February 2011 - 01:14 AM.


#2546 Spindrive2

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Posted 27 February 2011 - 10:33 PM

Ok for the Chem Whiz's out there.

3) Give the ideal conditions for the production of Ammonia . ( use kinetics and equilibrium..... they are all in the gas state)

N2 + 3H2 <----> 2NH3 change H = - 92 k J


4) Hypoxia is a condition that can cause mountain climbers to perish. Use Le Chatelier's principle to explain this condition.



Yes this is my homework, No I do not get it.

Any help is appreciated. Posted Image

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#2547 MrsCanuck

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Posted 27 February 2011 - 10:36 PM

Ok for the Chem Whiz's out there.

3) Give the ideal conditions for the production of Ammonia . ( use kinetics and equilibrium..... they are all in the gas state)

N2 + 3H2 <----> 2NH3 change H = - 92 k J


4) Hypoxia is a condition that can cause mountain climbers to perish. Use Le Chatelier's principle to explain this condition.



Yes this is my homework, No I do not get it.

Any help is appreciated. Posted Image


Ammonia production is the Haber Process.
http://www.ausetute....u/haberpro.html

Hopefully that helps? It's been a while since I've done chem

-92 means the reaction is exothermic, loses heat to its surroundings, so the heat term is on the right (?) so to have the highest production of ammonia, by la chattelier's principle, you have to decrease heat, shifting the equilibrium right. (towards products)
Pressure only affects the gas states so since the entire thing is gas it will affect it. There are 4 gas particles on the reactants side and 2 on the products. To shift the equilibrium to the products you have to INCREASE pressure. (high---> low)

I hope I didn't confuse you and I'm pretty sure that's right. It has been a while since I've done chem, I'm surprised I remember some of that stuff. And I don't know about #2.

Edited by MrsCanuck, 27 February 2011 - 10:36 PM.

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#2548 Spindrive2

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Posted 27 February 2011 - 10:41 PM

TY VERY MUCH Posted Image
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#2549 Denguin

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Posted 27 February 2011 - 11:34 PM

Ok for the Chem Whiz's out there.

3) Give the ideal conditions for the production of Ammonia . ( use kinetics and equilibrium..... they are all in the gas state)

N2 + 3H2 <----> 2NH3 change H = - 92 k J

Equation: N2 + 3 H2 <-----> 2 NH3 + heat

Decreasing the heat of the system will have the system push --->, since there is less heat/energy to react with ammonia. You'd also want to have massive concentrations of N2 + H2 to react with each other, further pushing the reaction towards the products. Lastly, you'd want to decrease the volume by increasing the systemic pressure, therefore increasing the reactions between N2 + 3H2 (Higher pressure has greater effect on side with more moles of gas, so in this case, 4 moles <---> 2 moles; so more reactions pushing ---->).



4) Hypoxia is a condition that can cause mountain climbers to perish. Use Le Chatelier's principle to explain this condition.


Not too familiar with the condition, so I can't really help you here. I know it has to do something with the decrease of oxygen in the upper atmosphere affecting the saturation of water in the human body.

The answer would be something like: There is less oxygen up in higher elevations, so there is less oxygen present in such a reaction. This would push the reaction to the side opposite of the oxygen, causing ________.




Yes this is my homework, No I do not get it.

Any help is appreciated. Posted Image



Nevermind... it's answered already. Oh well, refreshed my memory I guess...

Edited by Denguin, 27 February 2011 - 11:35 PM.


#2550 Slacker

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Posted 11 March 2011 - 06:47 PM

Any people talented with Economics willing to help me out? I'm stuck on some macro homework, and I figured the question would be too long to post on the thread. Please help me out if you can.




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