New User Special Price Expires in

Let's log you in.

Sign in with Facebook


Don't have a StudySoup account? Create one here!


Create a StudySoup account

Be part of our community, it's free to join!

Sign up with Facebook


Create your account
By creating an account you agree to StudySoup's terms and conditions and privacy policy

Already have a StudySoup account? Login here

Chapter 17 Lecture Notes

by: Carly Rasmussen

Chapter 17 Lecture Notes Chem 1066

Marketplace > University of Minnesota > Chemistry > Chem 1066 > Chapter 17 Lecture Notes
Carly Rasmussen
U of M
GPA 3.93
Chemical Principles II
Dr. Driessen

Almost Ready


These notes were just uploaded, and will be ready to view shortly.

Purchase these notes here, or revisit this page.

Either way, we'll remind you when they're ready :)

Preview These Notes for FREE

Get a free preview of these Notes, just enter your email below.

Unlock Preview
Unlock Preview

Preview these materials now for free

Why put in your email? Get access to more of this material and other relevant free materials for your school

View Preview

About this Document

Here's the lecture notes for Chapter 17- good luck with the studying!
Chemical Principles II
Dr. Driessen
75 ?




Popular in Chemical Principles II

Popular in Chemistry

This 4 page Bundle was uploaded by Carly Rasmussen on Sunday March 1, 2015. The Bundle belongs to Chem 1066 at University of Minnesota taught by Dr. Driessen in Spring2015. Since its upload, it has received 138 views. For similar materials see Chemical Principles II in Chemistry at University of Minnesota.

Similar to Chem 1066 at U of M


Reviews for Chapter 17 Lecture Notes


Report this Material


What is Karma?


Karma is the currency of StudySoup.

You can buy or earn more Karma at anytime and redeem it for class notes, study guides, flashcards, and more!

Date Created: 03/01/15
Equilibrium and KC K1 X Y constant concentration of both reactants and products dynamic equilibrium where reactants turning into products at same rate as products back to reactants Xeqconstant and Yeqconstant Example 1 K1 CO rT K1 3H2 F CH4 H20 Larger constant faster initial rate Consistent plateau of number of H53 1 mnlcl lpmlilihrillm K1K1 Forward reaction rate V 1 and reverse reaction rate are e air 5quot the same ICE tabIe all changes related to the stoichiometry of reaction C0 2 2r 394 3 Initial 100mo ou0mol u u Change x 3x x x Equilibrium 100x 3003x x x Initial problemsbasic problems will give one vaIue for example 0387mol H20 at equilibrium CO JIIZ LI39I4 20 Initial 100mo 300mo O u Change x 3x x x Equilibrium 100x 3003x x x Equilibrium 0613mol 1839 0387 0387 Example 2 Changing initial values will change equilibrium numbers must know one concentrationone value of moIes C0 2 2 l4 3 Initial 200mo l ou0mol l u I u Change X 3X X X Equilibrium 200X1522 300 XO478 0478 3X1566 Assume we have a 1L container in both equations Know molLljknow the concentrations of each of the molecules KcproductsC Sta treactantsConstant all these ratios will be consistent c means concentration Z iO478iiO478i 6 Not plugging in molarity ratio Example 1 Part 25 Kc 1522H1566l3 0391 of molarity to standard statelj 10M 0387ll0387l EX H2H210M Example 2 Part 2 KC 0 613H1 839 O393 Difference in experiment values is due to error unit less values for K 14th CdD K L General Equation a C D CAaBb How much is there of a given substance when we have reached equilibrium Example 3 Determine the equilibrium constant expression for 2N027H2 2NH34H20 NH3l2iH20l4 N02l2iH2l7 C Equilibrium s Relationship to Kinetics N204 2N02 gt must assume to be elementary stepsquotlt Ratefkl N204 RatereVk l N022 Ratio of forward and reverse reaction rate constants Kck1k 1 Example 4 Calculate 2HZS 0100m012H2SZ g V100L N H2 00285 Find KcH22SZHZS2 00143m01 2 00715m01HZS Kp Gasphase Equilibrium Constant Express in terms of pressures PVnRT PnVRT nV Partial pressure information PTPAPBPC PAnARTV Chi AnantPAPT Example COg3H2gCH4gH20 CO 3H2 CH4 H20 Equilibrium 0613mol 1839 0387 0387 Divide by 10L 00613mol 01839 00387 00387 Pressure atm 150 450 0947 0947 Pco061300821298K100L150atm Kc Kc 392 KpPPPP 65610 to whatever Related by a factor aAbBCCdD PnVRT KP m CourseCHEM 1062 Cher X It mediamillclaumnedL 4 X mThomas Mark PhDDe X E FragileXmental retardati X 7 if 3 C i B mediamillclaumnedumediamiIIembedqt199277 Q 3 Apps UMNl Academics Music Recipes Visual Media Written Media 9 n 39 u n A H 7 39 l I I gt Other bOOkmarkS Thismediaisonlyaccess alea erXSOOlogin E PG 6 v 0 v a LeCture1739dOCX Eword E El X 39 r v H E h I E HOM INSER DESIG PAGE REFER MAlLl REVlE VIEW ADDil ACRO DESIGN Carly Ras39 13 gt 1 W a V y I L EEI Outline E8 z r EINewWindow DD DE 3 Draft 7 E A All D E rrange I Switch Macros H Elspllt Window539 Views Zoom Window Macros A Read Print Web Show Zoom 100 Mode Layout Layout 39 Related by a factor aA bB CC dD PCCPDd P PA PBquot CCD l PCCPDd PmVlRT KP AWEb P PAaPBb PAGE40F4 352 WORDS l8 ENGLISH UNITED STATES a o 78 i 2 5 gt3 3 lr 1 is Sums of reactions and Kc Adding reactions together to form an overall reaction CO2HZSDCSZH20H2 Kc Don t have data about overall reaction but have data about related reactions CO3H2CH4H20 K1392 CH42HZSDCSZ4H2 K233104 Make sure that they add up to one another don t add them upleULTIPLY K1 K2 K1K2


Buy Material

Are you sure you want to buy this material for

75 Karma

Buy Material

BOOM! Enjoy Your Free Notes!

We've added these Notes to your profile, click here to view them now.


You're already Subscribed!

Looks like you've already subscribed to StudySoup, you won't need to purchase another subscription to get this material. To access this material simply click 'View Full Document'

Why people love StudySoup

Jim McGreen Ohio University

"Knowing I can count on the Elite Notetaker in my class allows me to focus on what the professor is saying instead of just scribbling notes the whole time and falling behind."

Janice Dongeun University of Washington

"I used the money I made selling my notes & study guides to pay for spring break in Olympia, Washington...which was Sweet!"

Steve Martinelli UC Los Angeles

"There's no way I would have passed my Organic Chemistry class this semester without the notes and study guides I got from StudySoup."

Parker Thompson 500 Startups

"It's a great way for students to improve their educational experience and it seemed like a product that everybody wants, so all the people participating are winning."

Become an Elite Notetaker and start selling your notes online!

Refund Policy


All subscriptions to StudySoup are paid in full at the time of subscribing. To change your credit card information or to cancel your subscription, go to "Edit Settings". All credit card information will be available there. If you should decide to cancel your subscription, it will continue to be valid until the next payment period, as all payments for the current period were made in advance. For special circumstances, please email


StudySoup has more than 1 million course-specific study resources to help students study smarter. If you’re having trouble finding what you’re looking for, our customer support team can help you find what you need! Feel free to contact them here:

Recurring Subscriptions: If you have canceled your recurring subscription on the day of renewal and have not downloaded any documents, you may request a refund by submitting an email to

Satisfaction Guarantee: If you’re not satisfied with your subscription, you can contact us for further help. Contact must be made within 3 business days of your subscription purchase and your refund request will be subject for review.

Please Note: Refunds can never be provided more than 30 days after the initial purchase date regardless of your activity on the site.