1. For each of the following changes at equilibrium, indicate whether the equilibrium shifts in the direction of the product, the reactants, or does not change N, (g) + 0, (g) + heat 2NO (g) a. Increasing the temperature - b. Decreasing the volume of the container c. Adding a catalyst - d. Adding more N2 (g)

1. For each of the following changes at equilibrium, indicate whether the equilibrium shifts in the direction of the product, the reactants, or does not change N, (g) + 0, (g) + heat 2NO (g) a. Increasing the temperature - b. Decreasing the volume of the container c. Adding a catalyst - d. Adding more N2 (g)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Content Google Do google slid X Inbox (4,5 ✓ Certificate ☑ > Course EX Cengage L x b Content G ☑ OWLv2|0 x ChatGPT × + C prod03-cnow-owl.cengagenow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator-assignment-take 口 New Chrome available : E4 CH 16 17 and 18 Question 1 1 pt This question has multiple parts. Work all the parts to get the most points. Question 2 2 pts Question 3 1 pt a Consider the reaction of NO and Cl₂ to produce NOCI. Question 4 2 pts 2 NO(g) + Cl2(g) → 2 NOCl(g) Question 5 1 pt What is AS (system) for this reaction? Question 6 × 2 pts Compound S° (J/mol K) . Question 7 NO(g) 210.76 1 pt Question 8 2 pts Cl2(g) NOCI(g) 223.08 261.8 Question 9 1 pt AS (system) = -121 J/K⚫ mol-rxn Question 10 2 pts Question 11 1 pt b Does AS (system) change with temperature? Question 12 1 pt yes Question 13 1 pt no Question 14 1 pt Submit Question 15 1 pt Progress: 9/15 items Due Apr 14 at 05:00 PM Finish Assignment Submit Answer Try Another Version 2 item attempts remaining…
Ca(QCI)2 + 2 CH3COOH E-> 2HOCI + (CH3COO)2Ca|
The proton balance equation for a solution of NagPO4 is O (H3O'1+ [H2PO1+ 3[H3PO4] - (OH'] + 3[PO,1 O IH30') + [H2PO41+ [H3PO4]-[OH] + 2[PO,1 O IH30 + [H3POa) = (OH']+ 3(Po, 1 %3D O IH30ʻ) + (HPOo,21 + 2[H2PO4]+ 3[H3PO4) = [OH']
-6 -5 -4 -3 -2 -1 +1 +2 +3 +4 +5 PbsO.(s) + H*(aq) + 2CI (aq) = Pb(s) + HSO. (aq) + Cl2(g)
Zine oxide ointment contains 159 of zhe oxide mixed with 85gof simple ointment. you repuine on ointment with 13% zine axide. ß huow would you need to add to 220g How momy g of simfle ointment of zine oxide ointment APF to ointment containing 18% make a चाट वरादe
A specific steroid has a Amax of 251 nm and a molar absorptivity e of 11, 500 L mol-¹ cm-¹. What is the concentration of the compound in a solution whose absorbance at 251 nm is A = 0.075 with a sample pathlength of 1.00 cm? concentration: M
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X b Answered X Co. How to Ca X N NSU Logir x PeriodicTal X M Action Rec X 0 mySigTau X G 4.25 ml to X NBA Final X G scientific X+ now.com/ilrn/takeAssignment/takeCovalentActivity.do?locator%3Dassignment-take [References] Ethene is converted to ethane by the reaction C,H4 (9) + H2 (g) Catalyst + C2H6 (9) C2 H4 flows into a catalytic reactor at 25.6 atm and 280.°C with a flow rate of 1100. L/min. Hydrogen at 25.6 atm and 280.°C flows into the reactor at a flow rate of 1400. L/min. If 13.6 kg C2 Hg is collected per minute, what is the percent yield of the reaction? Percent yield Submit Answer Try Another Version 2 item attempts remaining Previous Next Email Instructor Save and Exit Cengage Learning | Cengage Technical Support
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g 2.png Average absorbance, .129 +0.128 +0.127)/3 = 0.128 Chrome Concentration of Females of Fe volume Q Molarity of Fe(NO₂)) = 0.2M Volume of Fe(NO₂)); = 5.00mL Moles of Fe³+= Molarity x Molarity x volume(L) Moles of Fe³* = 0.2M x 0.0054 = 10³mole 10-mole 500 x 10-3=0.002M [Fe³+] = [SCN¯] = X = ✪ [Fe³] = 0.002mol/L nknown concentrations to determine [FeSCN]at equilibrium in solution 8: Y = 4290X - 0.068 72% (0.127 + 0.068) 4290 0.127=4290X - 0.068 25ml Fe³+ x 0.002 mol/L-¹ 100mL 100% = 4.5 x 10-5mol/L 20ml SCN X 0.002 mol/L-¹ 100mL = 5.00 x 10^4 mol/L^-1 = 4.00 x 10 mol/L-1 W Flask 8 Flask 9 Flask 10 Flask 11 3.png 4.png Part 3: Q8 Flask 8 Flask 9 Flask 10 Flask 11 Part 3: 09 Flask 8 Flask 9 Flask 10 Flask 11 [Fe³+ (mol/L) 5.00 x 10-4 5.00 x 10-4 5.00 x 10-4 5.00 x 10-4 Average absorbance 0.127 0.166 0.222 69% 0.308 100% [FESCN¹ (mol/L) 4.5 x 10- 5.4 x 10 6.76 x 10-5 8.76 x 10- [SCN (mol/L) 4.00 x 10-4 4 x 10-4 7 x 10-4 1x 10-³ 3 7.png Place the results from calculations 9 and 10 into…
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