CEA a Ama W CEAzoomHMAC=4f5e010fa2b0f09f550afc98d120614d#10001e URLPart BGiven the two reactionsHyd3. PbCl2 (aq) = Pb²+ (aq) + 2Cl¯ (aq), K3 = 1.81x10-10, and4. AgCl(aq) = Ag+ (aq) + Cl¯(aq), K4 = 1.21x10-4,what is the equilibrium constant Kfinal for the following reaction?KfinalSubmitExpress your answer numerically.►View Available Hint(s)0 0CEA | Fun | OpF | Opr| Sch | G bes CroVE ΑΣΦMacBook ProPbCl₂ (aq) + 2Ag+ (aq) = 2AgCl(aq) + Pb²+ (aq)P Pearson?<IX□ ☆+5 of 16Review I Constants I Periodic TableEN0

We know equilibrium constant of final reaction can be obtained by combining equilibrium constants of…

CEA a Ama zoom CEA Part B HMAC-4f5e010fa2b0f09f550afc98d120614d#10001 Hyd Kfinal = Submit CEA Express your answer numerically. ► View Available Hint(s) Given the two reactions 3. PbCl2 (aq) = Pb2+ (aq) + 2Cl(aq), K3 = 1.81x10-10, and = 4. AgCl(aq) Ag+ (aq) + Cl(aq), K4 = 1.21x10-4, what is the equilibrium constant Kfinal for the following reaction? 15. ΑΣΦ MacBook Pro Fun O Opr Ĵ P Pearson Орг PbCl2 (aq) + 2Ag+ (aq) = 2AgCl(aq) + Pb²+ (aq) ? Sch G bes Cro IX IAARRAN + Review I Constants I Periodic Table 5 of 16

CEA a Ama zoom CEA Part B HMAC-4f5e010fa2b0f09f550afc98d120614d#10001 Hyd Kfinal = Submit CEA Express your answer numerically. ► View Available Hint(s) Given the two reactions 3. PbCl2 (aq) = Pb2+ (aq) + 2Cl(aq), K3 = 1.81x10-10, and = 4. AgCl(aq) Ag+ (aq) + Cl(aq), K4 = 1.21x10-4, what is the equilibrium constant Kfinal for the following reaction? 15. ΑΣΦ MacBook Pro Fun O Opr Ĵ P Pearson Орг PbCl2 (aq) + 2Ag+ (aq) = 2AgCl(aq) + Pb²+ (aq) ? Sch G bes Cro IX IAARRAN + Review I Constants I Periodic Table 5 of 16

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter4: Stoichiometry

Section: Chapter Questions

Problem 4.98PAE

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When jump-starting a car with a dead battery, the ground jumper should be attached to a remote part of the engine block. Why?
se: C x O Edward V x O procedur x G traductor x E Imt rgt ch x O Course H X O Part The x C Part A A x /course.html?courseld=17244391&0penVellumHMAC=Dad27de605f424ee63856c9b0420083fd#10001 Part C The balanced reaction for the combustion of ethane is shown in the table, You allow 2,4 mol of ethane (C2H6) to react with 3.5 mol oxygen (O2). Complete the following ICF table, which may be done using the Simulation, to indicate the amounts of all chemical species for the initial, change, and final conditions. Drag the appropriate amounts to their respective targets. > View Available Hint(s) Reset Help 14 mol 7.2 mol 0.0 mol 8.4 mol 4.8 mol 1.0 mol 24 mol 2.0 mol 3.0 mol 3.5 mol 2C,H(g) + 7O2(g) → 4CO2(g) + 6H20(g) Initial Change Final P Pearson Copyright © 2022 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy I Permissions I Contact Us | O VI 10:37 DII backs & %23 %$4 % 7 4. 5 u r t y e
30jud to 28AM basu mw 5. Sodium carbonate is a reagent that may be used to standardize acids in the same way that you have used KHP in this experiment. In such a standardization it was found that a 0.498-g sample of sodium carbon- ate required 23.5 mL of a sulfuric acid solution to reach the end point for the reaction.
Q1. Consider the following reaction: 2 KMnO4(aq) + 3 H₂SO4(aq) + 5 H₂O2(aq) Complete the table below (answers must be values with proper signs and units). A[H₂SO4)/At -0.156 mol L ¹5-1 ->> Δ[02]/ΔΙ 0.260 mol L¹ s1 K₂SO4(aq) + 2 MnSO4(aq) + 8 H₂O(1) + 5 02(aq) A[KMnO4]/At Reaction Rate -0.104 mal L'5" 0.052 MOLL'S!
3 Bal, (aq)+ 2 Nag POq Caq) 7 BalPO42 + l6 Nal laq • Consider the reaction of 30.0mL of 0.270M Balz with 20.0 mL of 0.3ISM Naz PO4. Lwhat quantity in meles of Balz are preset in the solution? are produced /What quantitg in moles of precipitate E ali Bal were consumed based on the balanced chomical equation? 6) What auantity in males of Na3 Pla aro present in soluction? d) What quantity in moles of precipitate are paduced if all the Naz PO, were cansumed based on the balanced chemi.cal equation? e) which reactant is limisting f What mass (in g) of precipitate is firemed when the limiting reactant is considered?
6. Silver nitrate breaks into silver ions and nitrate ions in water. AgNO, (s) + H2O (1) -> Ag* (aq) + NO; (aq) (solution A) Potassium chloride breaks into potassium ions and chloride ions in water KCI (s) + H2O (1) -> K*(aq) + CF (aq) (solution B) When the two solutions are mixed together, 2 white precipitate is formed - silver chloride. Ag* (aq) + N0; (aq) + K*(aq) + Cl (aq) -> A9CI (s) + NO3 (aq) + K*(aq) (solution C) a) If the student first dilutes the original silver nitrate solution (250 mL of a 5.00 M aqueous solution of silver nitrate) up to a volume of 1.00 L) before mixing with 350 mL of a 5.00 M aqueous solution of potassium chloride, what is the final concentration of potassium ions in the final aqueous solution?
eq Preq 2req When the following molecular equation is balanced using the smallest possible integer coefficients, the values of these coefficients are: tb_ch06.doc 3 E 20 F3 D C3H8 (g) + Submit Answer C +0₂ (9)→CO₂ (g) + H₂O (g) $ 4 FA R F Retry Entire Group % 5 V T G 6 MacBook Air B 8 more group attempts remaining F6 Y > H & 7 44 F7 U N * 8 J ( M 9 D 1 K V O ge L F10 31 P A. command Previous Email Instructor : + { [ ? option Next> Save and Exit Show All F12 1 1 X delete
AgBr(s) 2 Ag*(aq) + Br (aq) Ag*(aq) + 2NH3(aq) Ag(NH3)2*(aq) Kf = 1.5 x 107 RS Ksp = 7.7 x 10-13 When NH3 is added to AgBr(s), a combination of these reactions result: AgBr(s) + 2NH3(aq) 2 Ag(NH3)2*(aq) + Br (aq) What mass of AgBr will dissolve in a 5.0 L container of 3.0 M NH3 solution?
al Calculate ho AH far the fellowreg reaction usivg Heao Law: i) CS2+2H2O PCO2 + 2H2S Hre fellaweng HiS+ Ź O2 tHi0+502 AH=-563KJ info: C5z +302+ O2 + 2502 Ato-l015KJ CHut 3C124 CH Cl 3 f 3HC) Givan the Fallavine info: Ct 2H2 e CHy AH: – 14.8KJ Ct Ź Clz t Ź Hz e cH as oH=-132.1 KJ AH= -920KJ 3
Explain step by step Q 9 by showing me the calculation please
3. Complete the following reactions. (If the reaction doesn t occur, ple _H.SO, (aq) + _NAOH (aq) _C.H: (g) +_0: (g) KCI (aq) + AGNO: (ag) Zn (s) + CuSO, (aq)- _HBr (aq) +_N2OH (ag) CH12O6 (aq) +_O: (g) CuSO, (aq) +_K.CrO, (aq) _Mg (s) +_0: e