2N20(g) + N2H4(9) = 2H20(g) + 3N2(g) If Ke for the above reaction is 36.94 at 197.9 K, what is Kp for the same reaction? (the answer should be entered with 3 significant figures; do not enter units; give answer in scientific notation--valid notation examples include 1.23e-8 and 1.23e8 and -1.23e-4 and 1.23e0) RQuestion 8 of 31 A Moving to another question will save this response MacBook Air 24 % & %23 3 dolete 8. 4 R Y Q tab K D F G A caps lock C V B shift alt command option control option command

2N20(g) + N2H4(9) = 2H20(g) + 3N2(g) If Ke for the above reaction is 36.94 at 197.9 K, what is Kp for the same reaction? (the answer should be entered with 3 significant figures; do not enter units; give answer in scientific notation--valid notation examples include 1.23e-8 and 1.23e8 and -1.23e-4 and 1.23e0) RQuestion 8 of 31 A Moving to another question will save this response MacBook Air 24 % & %23 3 dolete 8. 4 R Y Q tab K D F G A caps lock C V B shift alt command option control option command

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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6. Given the thermodynamic data below, what is the equilibrium constant Kea of the following popular science fair reaction at 25°C: H'(aq) + HCO3(aq) + CO2(g) + H₂O(g) Species AG% (kJ/mol) H* (aq) 0 HCOs aq) -587.1 CO2(g) -394.4 H₂O(g) -228.6 A. 7.1 x 10¹0 B. 2.0 x 106 C. 89 D. 1.0 E. 4.3 x 10-8 I
https://www.webassign.net/blb12/a-table-c.pdf ^ | Just copy and paste this in the search bar into google
Be sure to answer all parts. Calculate K at 298 K for the following reaction: SrSO4(s) Sr²+ (aq) + SO² (aq) x 10 (Enter your answer in scientific notation.)
Consider the following reaction where Ke = 10.5 at 350 K. 2CH₂Cl₂ (9) CH4 (9) + CCl4 (9) A reaction mixture was found to contain 0.0115 moles of CH₂Cl₂ (g), 0.0238 moles of CH₁ (g), and 0.0446 moles of CCl4 (g). in a 1.00 liter container. Calculate Qe ac Important values if needed for this question. Is the reaction at equilibrium? If not, what direction must it run in order to reach equilibrium? O The reaction must run in the forward direction to reach equilibrium. The reaction must run in the reverse direction to reach equilibrium. OThe reaction is at equilibrium. Submit Answer Retry Entire Group 4 more group attempts remaining
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3-Please help show work and use significant figures
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As you are walking across your laboratory, you notice a 5.25 L flask containing a gaseous mixture of 0.0205 mole NO2 (9) and 0.750 mol N2O4 (q) at 25°C. 4 (g) Is this mixture at equilibrium? If not, will the reaction proceed towards forming more products, or more reactants? N2O4 4 (9) → 2NO2 (9) Ko = 4.61 x 103 at 25°C
Consider the following chemical reaction: C3H8 + 5 O2 <==> 3 CO2 + 4 H2O This reaction was determined to have a Kp = 2.00 * 103 at a temperature of 20 °C . What is the value of Kc for this reaction? (Please provide your answer to 3 significant figures)
2H20(g) + 3N2(g) 2 2N20(g) + N2H4(g) If K, for the above reaction is 781.8 at 200.9 K, what is Kp for the same reaction? (the answer should be entered with 3 significant figures; do not enter units; give answer in normal notation--examples include 1.23 and 12.3 and 120. and -123)
The initial concentrations or pressures of reactants and products are given for each of the following systems. Calculate the reaction quotient and determine the direction in which each system will proceed to reach equilibrium. (The system is considered in equilibrium if Kc and Qc are within 5% of each other.) (a.) 2 SO3(g) 2 SO2(g) + O2(g) Pi(SO3) = 0.100 atm, Pi(SO2) = 1.10 atm, Pi(O2) = 1.20 atm, Kp = 5.5 atm What is the reaction quotient? What direction will the reaction shift to? LEFT or RIGHT? (b.) 2 NO(g) + Cl2(g) 2 NOCl(g) Pi(NO) = 1.25 atm, Pi(Cl2) = 1.25 atm, Pi(NOCl) = 0 atm, Kp = 3.1 ✕ 103 What is the reaction quotient? What direction will the reaction shift to? LEFT or RIGHT? (c.) N2(g) + O2(g) 2 NO(g) [N2]i = 0.120 M, [O2]i = 0.240 M, [NO]i = 1.20 M, Kc = 0.050 What is the reaction quotient? What direction will the reaction shift to? LEFT or RIGHT?
Question 15 of 16 Submit Consider the reaction below: 2 SO3(g) =2 SO2(g) + O2(g) The Kp is 1.81 × 10-5 at 350.0°C. Calculate Kc at the same temperature. (R = 0.08314 L·bar/ mol · K.) 1 2 3 4 C 7 8 9 +/- х 100 Tap here or pull up for additional resources LO