12:56 AM Wed Nov 9Xno00ChemistryPproductsPReactantsPH₂ PIZпро1.34 10 = (0.45 +p) (1.17+p)t1.51-2p)2bp= (PHI)Û Homework+23+Equilibrium+2+NB ✓1.34-10 (1.51-2)² = (0.45 +p)(1.17+p)x Chem+101+exam+2+2019,Dr. Dahm is attempting to store a sample of HI. Little does he realize that there exists anequilibrium between HI, I, and H₂. If he starts with an initial pressure of HI of 1.51 atm, H₂of 0.45 atm and I, of 1.17 atm find the pressures at equilibrium. K for this reaction is 1.3410¹ calculate the pressure of I, and H₂ when the reaction comes to equilibrium.X=-3± √5²-4ac2aP= -2.43± √(243) ²-4 (0.464)(0.221)2(0.464)P. -2.43± √5.9044-0.4101760.134 (28²) -0.5265-5p+1-2p+p²0.3065334 053 0.80496p=0.5865+10.536p²-p²-0.88936p-1.62p+0.3055334-0.5265-0.464p²-242936p-0.220966 -010.464p² +243p +0.2211-0a0.928P= -243±2.344 -0.0859170.9280.928P= -0.092583 atm/2 HI1.5)InitialChange-2pEquilibrium-1.51-2patmSolving Equilibriumx Argument+Essay+Final+...2N₂N₂ + O₂H₂0.45PH₂ 0.45aton-P-0.45-(-0.092583)= 0.542583 atmPressure He=0.54alm+p0.45+pPIZ-1.17am-pPressure Ie 1.26 alm1.17-(-0.092583)=1.262583 atm+T2N₂O1₂1.17atm+P1.17+p'Dr. Dahm wants to make N₂O so he reacts N₂ with O₂ to give N₂O. Unfortunately this is anequilibrium process that has a K of 2.0 10. If he starts with a pressure of 1.57 for N, and1.68 for O, calculate the pressure of N₂O at equilibrium.x Homework+23+Equili... A53%

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Pproducts PReactants PH₂ PIZ hp- hp= (PHI)2 1.34-10 = (0.45 +0) (1.17+p) t1.51-212 1.34-10--/151-701² (1 Dr. Dahm is attempting to store a sample of HI. Little does he realize that there exists an equilibrium between HI, I, and H₂. If he starts with an initial pressure of HI of 1.51 atm, H₂ of 0.45 atm and I₂ of 1.17 atm find the pressures at equilibrium. K for this reaction is 1.34 10¹ calculate the pressure of I, and H, when the reaction comes to equilibrium. 2 HI 1.51 Initial Change-2p Equilibrium-1.51-2p - Solving Equilibrium atm H₂ + 1₂ 0.45 alm +p 045+p 1.17 QAm +P 1.17-p

Pproducts PReactants PH₂ PIZ hp- hp= (PHI)2 1.34-10 = (0.45 +0) (1.17+p) t1.51-212 1.34-10--/151-701² (1 Dr. Dahm is attempting to store a sample of HI. Little does he realize that there exists an equilibrium between HI, I, and H₂. If he starts with an initial pressure of HI of 1.51 atm, H₂ of 0.45 atm and I₂ of 1.17 atm find the pressures at equilibrium. K for this reaction is 1.34 10¹ calculate the pressure of I, and H, when the reaction comes to equilibrium. 2 HI 1.51 Initial Change-2p Equilibrium-1.51-2p - Solving Equilibrium atm H₂ + 1₂ 0.45 alm +p 045+p 1.17 QAm +P 1.17-p

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 12.BCP

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