Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Related questions
Question
Copper (II) Phosphate is extremely insoluble, but forms a complex ion with CN- that can drive the Copper (II) solubility through Le Chatlier’s principle. Given the two reactions below, determine KT.
Cu3(PO4)2 (s) -->3 Cu2+ (aq) + 2 PO43-(aq) K1=2.05x10-35
Cu(CN)42- (aq) -->Cu2+ (aq) + 4 CN- (aq) K2=1.0x10-25
Cu3(PO4)2 (s) + 12 CN- (aq) --> 3 Cu(CN)42- (aq) + 2 PO43- (aq) KT=???
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by stepSolved in 2 steps with 1 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- Give typed full explanation not a single word hand written otherwise leave itarrow_forwardWrite the equilibrium expression for each of the following reactions. Be sure to pay attention to physical states: a)2 O3 (g) 3 O2(g) b)5 Fe+2(aq) + MnO4-(aq) + 8 H+(aq) 5 Fe+3(aq) + Mn+2(aq) + 4 H2O(l)arrow_forward1. In this experiment we measured K, for borax Na,B,O,(OH), 8H,0(s)=2Na*(aq)+B,0,(OH),² (aq)+8H,0(1) write down K, for this reaction in terms of reactants/product sp concentrations We measured the concentration of the borate by titrating it with HCl to make boric acid B,O,(OH), (a) + 2 HCI( aq) + 3 H,O(I) → 4 H,BO, + 2CI (ag) the pH at the equivalence point is pH = 4. 2. What indicator did we use, and what color was the indicator at the equivalence point? 3. At 48.2°C, 5.00ml of the saturated solution of bo ax was titrated with 0.235M HCI. It took 23.00 mL of the a id to reach the equivalence point. 1. What is the molarity of the tetra-borate anion in t e solution? 2. What is Kn for borax at this temperature?arrow_forward
- The molecular complex between silver ion and cyanide ion forms by the reactionAg+(aq) + 2 CN-(aq) ⇌ Ag(CN)2-(aq) Kf = 1.0 x 10^21A solution initially has [Ag+] = 2.0 x 104 M, and [CN-] = 0.0400 M. What will be the concentration ofAg+ ion at equilibrium?arrow_forward8. You mix a 200.0-mL sample of a solution that is 1.5 X 10-³ M in Cu(NO3)2 with a 250.0-mL sample of a solution that is 0.20 M in NH3. After the solution reaches equilibrium, what concentration of Cu²+ (aq) remains? For [Cu(NH3)4]²+, Kf = 1.7 x 1013 me thatarrow_forwardUsing the appropriate Ksp values, find the concentration of K+ ions in the solution at equilibrium after 550 mL of 0.40 M aqueous Cu(NO3)2 solution has been mixed with 500 mL of 0.30 M aqueous KOH solution. (Enter in M.) (Ksp for Cu(OH)2 is 2.6x10-19). (Determine which reactions are taking place, and what will be precipitating from the Ksp values. Find the equilibrium concentrations of each species present. Remember, some ions are spectator ions)arrow_forward
- 3. Calculate the molar concentration of Co+ at equilibrium when 0.12 moles Co3+ is mixed with 0.98 moles NHs in 100 mL total volume of solution. Kf Co(NH3)6+ = 1.0 x 105 * Co3* + 6NH3 2 Co(NH3)63* 3.9 x 10-3 M 3.9 x 10 M O 3.0 x 10-11 M O 4.6 x 10-Marrow_forwardA solution is prepared such that the initial concentration of A2+ is 1.50x103 M and the initial concentration of X is 4.60x10-3 M. A2+ and X are allowed to react as shown below to establish equilibrium with the complex AX2+. In a colorimetry experiment, the equilibrium concentration of the complex AX2+ is determined to be 8.9x10-4 M. A2* (aq) + X (aq) =Ax2+ (aq) %3D Complete the ICE table below by selecting the correct value or expression to place in the ICE table from the drop-down menu. A2+ (aq) X (ад) АХ2+ (aq) Initial concentration Change in concentration Equilibrium concentration expression Equilibrium concentration valuearrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
ChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill Education
Principles of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning 
Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill Education
Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY