For the reaction PCglu) • Clzlo) true based on the above? PCIsla) at a particular temperature, Ke - 243. Suppose a system at that temperature is prepared with [PC31 -010 M. [C12)- 015 M. and [PCIs) - 0.60 M. Which of the following is Mukiple Choice Q > Ko the reection proceeds from left to right to resch equibrium Q Kg, the reaction proceeds from let so right to reach equibrium QcKo the reection is currenty at equilbrium Q >K, the reection proceeds from night t10 left to reach equlbnum Q

For the reaction PCglu) • Clzlo) true based on the above? PCIsla) at a particular temperature, Ke - 243. Suppose a system at that temperature is prepared with [PC31 -010 M. [C12)- 015 M. and [PCIs) - 0.60 M. Which of the following is Mukiple Choice Q > Ko the reection proceeds from left to right to resch equibrium Q Kg, the reaction proceeds from let so right to reach equibrium QcKo the reection is currenty at equilbrium Q >K, the reection proceeds from night t10 left to reach equlbnum Q

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter13: An Introduction To Ultraviolet-visible Molecular Absorption Spectrometry

Section: Chapter Questions

Problem 13.12QAP: The equilibrium constant for the reaction 2CrO42+2H+Cr2O72+H2O is 4.2 1014. The molar...

See similar textbooks

Similar questions

Find Ecell = 0.48V. Use dhis regult along with the equilibrium conlentretion of Lu“ (mol/L) wheun 24. C[Cu (NH3), ) = 0.10 mol /L and [N H3] = 6.1 mol/h to calceulate the cqnillibriem Lonstant for the formation of [cu(NH3),]"]
Co,(AsO,), - 3 Co2* + 2 AsO, (1.0x10 what is the K ? will If the equilibrium concentration of Co2* is 2.73×10°M, 0.100 M products tare all eed to sp or nts? IF the observed concentrations at timet are 0.400MA, 0.500 Band 0.0100 M C, will the reaction from that point on proceed to products or reactants? E 3 OH K 37340 THOT bns ["ua] muhdiliups elsualso
6. Calculate Kc for 2N204(6) + 3021e) - 2N20 (e) K=? using.. Reaction 1 2N2e) + O2le) - 2N,0 (2) K, = 1.2 x 1035 2NO2 (6) K2 = 4.6 x 103 Reaction 2 ½ N21e) + O218) e NO2 (2) K3 = 4.1 x 10° Reaction 3
School Requirements: The X eq req nntent/takeCovalentActivity.do?locator assignment-take st to Withdr... Forms | Office of t... KB Viewing Your Aca... Have Changes in... ereg 2req # 20 30 F3 E C Submit Answer $ 4 000 R F Blackboard Learn % The equilibrium constant, Kp, for the following reaction is 0.160 at 298 K. 2NOBr(g) 2NO(g) + Br₂(g) If an equilibrium mixture of the three gases in a 17.8 L container at 298 K contains NOBr at a pressure of 0.301 atm and NO at a pressure of 0.376 atm, the equilibrium partial pressure of Br₂ is atm. Show Hint 5 T Retry Entire Group 9 more group attempts remaining FS Cengage Learning Cengage Technical Support 6 X [Review Topics] [References] Use the References to access important values if needed for this question. B MacBook Air Y H & 7 N OWLV2 | Online teaching and X F7 U J 00 11 FO I M Scholarship Ameri... ( 9 K F9 O ) O C Calculate the pOH of a 0.74 L bio 1108 chat F10 B P 4) A FI Previous { +11 = I Û SAVAGE X FENTY... ? Next> X F12 00 + Tp #D Save…
The equilibrium constant for the reachin is 49 at 4sor. 24. following reachion the into Fo.22mole of t2,0.22mile of rm, H,and 0-66mcle of HI were H.r AT were Put into enevacuated TL container would the sustem be at equiliforem? HE not, what must ocur to eguilioim) Heoit b=レHI sCcur estableh GJ
II. REACTION EQUILIBRIA INVOLVING PURE LIQUIDS OR PURE SOLIDS AG°;,298 values for BaSO4(s), Ba²*(aq), and SO22-(aq) are -1362.31, -560.74, and -744.63 kJ/mol, respectively. a) Find Ksp for BaSO4 in water at 25 °C. b) Calculate the solubility of BaSO4 in pure water at 25°C. c) Calculate the solubility of BaSO4 in a 0.1 mol/kg K2SO4 (aq) solution at 25°C. d) Compare the results obtained in (b) and (c). Note: Neglect ion pairing. DATA: AG° = –RTlnKº Ksp = (Y+)"+ +v_) (m,)"+(m_)"- log yt = - 0.51 z,]Z_| 0.30 ('m/mo) [1+m2 mo) Im = E 2}. m; m°= 1 mol/kg
im/takeAssignment/takeCovalentActivity.do?locator=assignment-take [References] Use the References to access important values if needed for this question. Solid potassium bromide is slowly added to 125 mL of a 0.0542 M silver nitrate solution. The concentration of bromide ion required to just initiate precipitation is М.
A My Homex Activity O Dashboard x O (123) Ne Alabame G is hbr ac Assignment/takeCovalentActivity.do?locator-assignment-take 身引ロ (Review Topics] (References) Use the References to access important values if needed for this question. The equilibrium constant, K, for the following reaction is 0.497 at 500K. PCI5(g) =PCI3(g) + Cl2(g) If an equilibrium mixture of the three gases in a 14.9 L container at 500K contains PCI, at a pressure of atm. 0.339 atm and PCI3 at a pressure of 0.286 atm, the equilibrium partial pressure of Cl, is Submit Answer Retry Entire Group 1 more group attempt remaining Previous Next ENG 令口 US 5/5/2 End Insert 31 Home & 9. R T Y
c) n* Q7: To prepare [Co(NH)SCIJCH, the following procedure was wsed 17 g of CoCl2.6H20 powder was portion-wise added to a solution of 10 gof concentrated aqueous ammonia. To the obtained brown Co slurry, 16 ml S wise added. When the effervescence has ceased, add 60 ml conc. HCl slowly than 70 C. Hold the temperature between 55 C and 65 C for 15 min. Add Som the solution to cool to room temperature. Collect the product by suction filaration Calculate the theoretical yield 15.1 g 22.4 g 20.0 g 17.9 g 21.1 g
1. Calculate the stability field of gibbsite Al(OH)3 versus its aqueous species on the basis of the below listed four equilibrium equations. Al(OH)3(gibbsite) + 3H+ = A13+ + ЗН20() Ks0 = 109.36 Al" + H,O(1) = Al(OH)** + H* Al3* + 2H2O(1) = Al(OH)2* + 2H* Al³* + 4H2O(1) = Al(OH)4¯ + 4H* K. sl =104.99 K s,2 =10-10.13 K s,4 =10-22.05 2. Two solutions have the following activities: 0.02 mol L-' F and 0.01 mol L' Ca²+ 0.0001 molL-'F and 0.0002 mol L' Ca²+ i. ii. Calculate the saturation indices of the solutions versus fluorite (pKsp = 10.6) and how much fluorite would precipitate or dissolve in order to achieve equilibrium. -
A prod01-cnow-owl.cengagenow.com Bb Content X OWLV2 | Online teaching and learning resource from Cengag Car note CAU EMAIL CANVAS Pirate Ship MYJSCC BLACKBOARD Vacancies | A.| Birmingham New NCOER C.e Measures [Review Topics] [References] Use the References to access important values if needed for this question. Consider the reaction: CO2(g) + H2(g)–C0(g)+ H,O(g) Using standard absolute entropies at 298K, calculate the entropy change for the system when 1.63 moles of CO2(g) react at standard conditions. ASO system J/K Submit Answer Retry Entire Group 8 more group attempts remaining Previous Next Save and Exit étv コA MacBook Air DII DD 888 F11 F12 F9 F10 F7 F8 F5 F6 F4 & 24 0 %3D 8. 9. 4 5 0 R T Y く6
suggest the main reaction productsThanks! :)