AP Chemistry (Walnut High School)

AP Chemistry (Walnut High School) //www.walnuths.net/apps/classes/617184/assignments/ Class Name: AP Chemistry Instructor(s): Tina Yu-Wong en-us SchoolSitePro <![CDATA[Due: 01/05/2015]]> //www.walnuths.net/homeworkItem3714431 //www.walnuths.net/apps/classes/617184/assignments/ Due Monday: AP Practice FRQ (Winter Semester HW)
]]> Tue, 16 Dec 2014 07:38:53 PST <![CDATA[Due: 12/15/2014]]> //www.walnuths.net/homeworkItem3710895 //www.walnuths.net/apps/classes/617184/assignments/ Due Monday: p. 343 #1, 2, 5ab, 7ab, 8ab, 11ab, 12ab, 13, 16, 17. Work on the final review MC.

Some Answers:
1a: ~80s
1b: faster at 30s, equal at 90s
13a: 4.8e-6
13b: 2.1e5
17: 1.1e3
]]> Fri, 12 Dec 2014 08:53:33 PST <![CDATA[Due: 12/12/2014]]> //www.walnuths.net/homeworkItem3708980 //www.walnuths.net/apps/classes/617184/assignments/ Bring books on Friday to work on assignments in class! Print out the final exam review questions below. An answer key is also included.
]]> Wed, 10 Dec 2014 21:18:20 PST <![CDATA[Due: 12/11/2014]]> //www.walnuths.net/homeworkItem3698904 //www.walnuths.net/apps/classes/617184/assignments/ Due Thursday: Study for Kinetics Test!
]]> Thu, 04 Dec 2014 16:19:25 PST <![CDATA[Due: 12/10/2014]]> //www.walnuths.net/homeworkItem3698901 //www.walnuths.net/apps/classes/617184/assignments/ Due Wed: Prelab (see below)
]]> Mon, 08 Dec 2014 15:27:52 PST <![CDATA[Due: 12/09/2014]]> //www.walnuths.net/homeworkItem3698900 //www.walnuths.net/apps/classes/617184/assignments/ Due Tues: All of AP Practice Kinetics (both front and back). Print the lab and notes for Chapter 12!
]]> Mon, 08 Dec 2014 15:27:39 PST <![CDATA[Due: 12/08/2014]]> //www.walnuths.net/homeworkItem3698898 //www.walnuths.net/apps/classes/617184/assignments/ Due Monday: Book (assign #6) #52,59,61-64 and WS Integrated Rate Law (see below). Print the AP Practice Problems so we can start working on it!
]]> Thu, 04 Dec 2014 16:15:50 PST <![CDATA[Due: 12/05/2014]]> //www.walnuths.net/homeworkItem3696602 //www.walnuths.net/apps/classes/617184/assignments/ Due Friday: Bookwork (Assign #4) #49-51. Some answers:

#49. Ea = 1.8 x 10^5 kJ (approximate since based on slope)

#51a. 1410 min

#51b. 280 minutes

#51c. 5 times

]]> Thu, 04 Dec 2014 16:10:13 PST <![CDATA[Due: 12/04/2014]]> //www.walnuths.net/homeworkItem3696578 //www.walnuths.net/apps/classes/617184/assignments/ Due Thursday: WS Rate Laws (given in class, both sides) and finish the lab. Some answers:

1c: 25 L^2/mol^2s
1d: 2.8x 10^-5 mol/Ls
1e: 5.0x10^-5 mol/Ls = rate of consumption (O2 used up)
1f: 1.0x10^-4 mol/Ls = rate on formation (NO2 formed)

2c: 6.32 L^2/mol^2s
2d: 0.159 mol/Ls

3e: 4.0x10^-5/min

]]> Wed, 03 Dec 2014 15:49:05 PST <![CDATA[Due: 12/03/2014]]> //www.walnuths.net/homeworkItem3694275 //www.walnuths.net/apps/classes/617184/assignments/ Due Wed: Book (Assign #3) #28,29,33,41,44 (skip 33c,41a,44a) and Book (Assign #4) #33c,41a,44a,45,50,51 and Prelab! Some answers:

#29. Hint Graph!

#33a. 0.0196 M and b. 5090 days

#41b. 730 minutes

#33c. 2030 days

#41a. 110 minutes

#45a. 2.65 L/molmin and b. 2.11 min and c. 0.297 mol/Lmin

#51a. 1410 min and b. 280 min and c. factor of 5 times

]]> Tue, 02 Dec 2014 16:59:58 PST