squidboi2
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| Joined: 25 Apr 2009 |
| Total Posts: 52336 |
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| 07 Apr 2013 11:29 AM |
Instead of you guys doing my relatively easy pre-calc homework that I can do by myself, why don't you guys share in my suffering and do my Ap Chem homework instead!
"9. Consider a process in which an ideal gas changes from state 1 to state 2 in such a way that its temperature changes from 300K to 200K. Does the change in ΔE depend on the particular pathway taken to carry out this change? Explain."
"29. For each of the following pairs, choose the substance with the higher entropy per mole at a given temperature: (a) Ar(l) or Ar(g); (b) He(g) at 3 atm pressure or He(g) at 1.5 Atm pressure; (c) 1 mol of Ne(g) in 15.0 L or 1 mol of Ne(g) in 1.5 L;(d) CO2(g) or CO2(s)."
"69. The value for K(a) for nitrous acid (HNO2) at 25 degrees C is given in Appendix D (4.5x10-4).(a) Write the chemical equation for the equilibrium that corresponds to K(a). (b) By using the value of K(a), calculate the ΔG degrees for the dissociation of Nitrous acid in aqueous solution. (c) What is the value of ΔG at equilibrium? (d) What is the value of ΔG when [H+]=5.0x10-2 M, [NO2-]=6.0x10-4 M, and [HNO2]= .2M"
3 of the 70 problems I have to do. You all can handle this much, right?
Vak is a clan. |
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| 07 Apr 2013 11:30 AM |
| Glad I am not in that grade yet. |
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thea96
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| Joined: 09 Feb 2011 |
| Total Posts: 37634 |
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| 07 Apr 2013 11:30 AM |
o funny
because right now im studying gas laws
pv/t |
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squidboi2
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| Joined: 25 Apr 2009 |
| Total Posts: 52336 |
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squidboi2
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| Joined: 25 Apr 2009 |
| Total Posts: 52336 |
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Armanos
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| Joined: 03 Jul 2010 |
| Total Posts: 14602 |
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| 07 Apr 2013 11:33 AM |
it iz
bio-chem is even more fun ok |
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| 07 Apr 2013 11:33 AM |
well I think that's science and I have 26 in science right now so well, I'm not good. and I think you're one year ahead of me. |
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squidboi2
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| Joined: 25 Apr 2009 |
| Total Posts: 52336 |
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| 07 Apr 2013 11:34 AM |
| bio-chem is just organic. all you need to memorize are carbon chains. |
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| 07 Apr 2013 11:34 AM |
roflmao that's year 9 work
- "It's not about forcing happiness; It's about not letting sadness win" - Soupy Campbell |
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| 07 Apr 2013 11:35 AM |
'year 9' Christ why is it so complicated with you english schools gah my head |
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squidboi2
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| Joined: 25 Apr 2009 |
| Total Posts: 52336 |
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Armanos
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| Joined: 03 Jul 2010 |
| Total Posts: 14602 |
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| 07 Apr 2013 11:35 AM |
squid but still
takes ageeeeeeeeeeessssssss |
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Armanos
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| Joined: 03 Jul 2010 |
| Total Posts: 14602 |
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| 07 Apr 2013 11:35 AM |
| wait squid wat year you in? |
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squidboi2
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| Joined: 25 Apr 2009 |
| Total Posts: 52336 |
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| 07 Apr 2013 11:36 AM |
@arm
yeah and so does chemical thermodynamics. |
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squidboi2
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| Joined: 25 Apr 2009 |
| Total Posts: 52336 |
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| 07 Apr 2013 11:36 AM |
junior in high school.
took this class before i took calc.
worst decision ever. |
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Imperatos
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| Joined: 02 Aug 2012 |
| Total Posts: 17745 |
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| 07 Apr 2013 11:36 AM |
| am I allowed to just look it up on google |
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| 07 Apr 2013 11:37 AM |
> dont take AP chem till next year
trifelife |
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jamkid12
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| Joined: 21 Mar 2010 |
| Total Posts: 17460 |
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| 07 Apr 2013 11:37 AM |
I took a business course in high school instead of sciences.
Best choice I ever made...... |
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squidboi2
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| Joined: 25 Apr 2009 |
| Total Posts: 52336 |
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| 07 Apr 2013 11:38 AM |
@Feras
don't take it at all.
@imp
yes.
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| 07 Apr 2013 11:38 AM |
so wikipedia helped me I think I'm in 10th grade so squid is in 11th and you guys have a 12th grade but I'll be done with school by then so what, I'm skipping one year of school? |
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Imperatos
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| Joined: 02 Aug 2012 |
| Total Posts: 17745 |
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squidboi2
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| Joined: 25 Apr 2009 |
| Total Posts: 52336 |
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| 07 Apr 2013 11:41 AM |
come on guys you only have to do three.
i have to do them all. |
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| 07 Apr 2013 11:43 AM |
i only have a 91 in science qq
i hate science to
so
gl
~>BB |
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