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Consider the following reaction at equilibrium. What...
help please stressing QUESTION 2 For the equilibrium 2PH3(e) = P2(8) +3H2(8), the equilibrium partial pressures...
help please stressing
QUESTION 2 For the equilibrium 2PH3(e) = P2(8) +3H2(8), the equilibrium partial pressures are Ppzz-0.023 atm, Pp,-0.321 atm, and PH, -0.732 atm at 738K. Calculate Kp. *Please report 3 significant figures. Numbers only, No unit. No scientific notation. QUESTION 3 CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(1) AH° -- 890 kJ Raising the temperature will result in shift the equilibrium to the right shift the equilibrium to the left O more information is needed Keq...
Consider the following reaction at equilibrium. What effect will increasing the temperature have on the system?...
Consider the following reaction at equilibrium. What effect will increasing the temperature have on the system? C3H8(g) + 5 O2(g) ⇌ 3 CO2(g) + 4 H2O(l) ΔH° = −2220 kJ. a. The reaction will shift to the right and K increases. b. No effect will be observed. c. The reaction will shift to the right and K decreases. d. The reaction will shift to the left and K increases. e. The reaction will shift to the left and K decreases.
26) 26) Consider the following reaction and its equilibrium constant Ke 1.10 CO2(8)+ 4 Cu(s) +2 H20(g) 4 CuO(s)+ CH...
26) 26) Consider the following reaction and its equilibrium constant Ke 1.10 CO2(8)+ 4 Cu(s) +2 H20(g) 4 CuO(s)+ CH4(g) A reaction mixture contains 0.22 M CH4, 0.67 M CO2 and 1.3 M H20. Which of the following statements is TRUE concerning this system? A) The equilibrium constant will increase. B) The reaction will shift in the direction of reactants C)The reaction quotient will increase. D) The reaction will shift in the direction of products. E) The system is at...
Which of the following equilibria will shift towards the formation of more products if the reaction...
Which of the following equilibria will shift towards the formation of more products if the reaction at equilibrium is compressed into half its volume? 1. 2N2O(g) + 2N2(g) + O2(g) II. 2CO(g) + O2(g) = 2CO2(g) III. N2(g) + O2(g) + 2NO(g) Both II and III. All three reactions will shift towards the formation of more products. Consider the following reaction at equilibrium. CO2(g) + 2 H2O(l) = CH2(g) + 2O2(g) AH° = +890 kJ Which two of the following...
oi Prelab 11, Equilibrium Control of a Reaction me Consider the following equilibrium reaction Predict which...
oi Prelab 11, Equilibrium Control of a Reaction me Consider the following equilibrium reaction Predict which direction the equilibrium will shift (left, towards reactants or right, towards products) when you perform the following actions: Shift Right Shift Left Action Add CH4 to the reaction Add CO, to the reaction Add CO to the reaction Add H, to the reaction Remove CH4 from the reaction Remove CO2 from the reaction Remove CO from the reaction Remove H2 from the reaction Increase...
For each of the following reactions: (a) Write the Equilibrium expression (b) Calculate the Equilibrium Constant,...
For each of the following reactions: (a) Write the Equilibrium expression (b) Calculate the Equilibrium Constant, Kc (c) Determine the DIRECTION of the reaction (d) Determine if the reaction is in Equilibrium (e) Determine the effect of INCREASING the temperature (f) Determine the effect of increasing the concentration of ONE of the reactants. (g) Determine the effect of increasing the volume of the container. (h) Determine the effect of increasing the Pressure in the container. Reaction 1: N204(g) 2NO2(g) Reaction...
19) Consider the following reaction, equilibrium concentrations, and equilibrium constant at a particular temperature. Determine the...
19) Consider the following reaction, equilibrium concentrations, and equilibrium constant at a particular temperature. Determine the equilibrium concentration of H2O(g). C2H4(8) + H2O(g) - C2H5OH(g) Kc = 9.0 x 103 (C2H4leq=0.015 M [C2H5OHleq=1.69 M A) 1.0 M B) 9.9 x 10-7 M C) 0.013 M D) 1.68 M E) 80.M 20) Consider the following reaction at equilibrium. What effect will increasing the volume of the reactic mixture have on the system? 20) 2 H2S(8) + 3 O2(g) + 2 H2O(g)...
Consider the following reaction and its equilibrium constant: 4 CuO(s) + CH4(g) ⇌ CO2(g) + 4 Cu(s) +...
Consider the following reaction and its equilibrium constant: 4 CuO(s) + CH4(g) ⇌ CO2(g) + 4 Cu(s) + 2 H2O(g) Kc = 1.10 A reaction mixture contains 0.38 M CH4, 0.96 M CO2 and 0.14 M H2O. Which of the following statements is TRUE concerning this system? The system is at equilibrium. The reaction will shift in the direction of reactants. The reaction quotient will increase. The equilibrium constant will increase. The reaction will shift in the direction of products.
QUESTION 6 From the following data, the reaction order for Ais___and the reaction order for Bis...
QUESTION 6 From the following data, the reaction order for Ais___and the reaction order for Bis A Second order for A: first order for B B. zero order for Azero order for B C. zero order for Afirst order for B D. first order for As first order for B E. None of the answers are correct. QUESTION 7 You are trying to determine the reaction rate for a reaction with several intermediate steps. The rate for the overall reaction...
can someone please help me with these three please QUESTION 1 The rate law of a...
can someone please help me with these three please
QUESTION 1 The rate law of a reaction is rate = k[X][Y][Z]. The units of the rate constant are O mol2 L-25-1 OL2 mol-25-1 mol L-lg-2 O L mol-lg-1 O mol L-15-1 QUESTION 2 For the equilibrium 2PH3(e) = P2(e)+3H2(g), the equilibrium partial pressures are PpH, -0.023 atm, PP, 0.32latm. and PH -0.732 atm at 738K. Calculate Kp. *Please report 3 significant figures. Numbers only, No unit. No scientific notation. QUESTION...
help please stressing
QUESTION 2 For the equilibrium 2PH3(e) = P2(8) +3H2(8), the equilibrium partial pressures are Ppzz-0.023 atm, Pp,-0.321 atm, and PH, -0.732 atm at 738K. Calculate Kp. *Please report 3 significant figures. Numbers only, No unit. No scientific notation. QUESTION 3 CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(1) AH° -- 890 kJ Raising the temperature will result in shift the equilibrium to the right shift the equilibrium to the left O more information is needed Keq...
26) 26) Consider the following reaction and its equilibrium constant Ke 1.10 CO2(8)+ 4 Cu(s) +2 H20(g) 4 CuO(s)+ CH4(g) A reaction mixture contains 0.22 M CH4, 0.67 M CO2 and 1.3 M H20. Which of the following statements is TRUE concerning this system? A) The equilibrium constant will increase. B) The reaction will shift in the direction of reactants C)The reaction quotient will increase. D) The reaction will shift in the direction of products. E) The system is at...
Which of the following equilibria will shift towards the formation of more products if the reaction at equilibrium is compressed into half its volume? 1. 2N2O(g) + 2N2(g) + O2(g) II. 2CO(g) + O2(g) = 2CO2(g) III. N2(g) + O2(g) + 2NO(g) Both II and III. All three reactions will shift towards the formation of more products. Consider the following reaction at equilibrium. CO2(g) + 2 H2O(l) = CH2(g) + 2O2(g) AH° = +890 kJ Which two of the following...
oi Prelab 11, Equilibrium Control of a Reaction me Consider the following equilibrium reaction Predict which direction the equilibrium will shift (left, towards reactants or right, towards products) when you perform the following actions: Shift Right Shift Left Action Add CH4 to the reaction Add CO, to the reaction Add CO to the reaction Add H, to the reaction Remove CH4 from the reaction Remove CO2 from the reaction Remove CO from the reaction Remove H2 from the reaction Increase...
For each of the following reactions: (a) Write the Equilibrium expression (b) Calculate the Equilibrium Constant, Kc (c) Determine the DIRECTION of the reaction (d) Determine if the reaction is in Equilibrium (e) Determine the effect of INCREASING the temperature (f) Determine the effect of increasing the concentration of ONE of the reactants. (g) Determine the effect of increasing the volume of the container. (h) Determine the effect of increasing the Pressure in the container. Reaction 1: N204(g) 2NO2(g) Reaction...
19) Consider the following reaction, equilibrium concentrations, and equilibrium constant at a particular temperature. Determine the equilibrium concentration of H2O(g). C2H4(8) + H2O(g) - C2H5OH(g) Kc = 9.0 x 103 (C2H4leq=0.015 M [C2H5OHleq=1.69 M A) 1.0 M B) 9.9 x 10-7 M C) 0.013 M D) 1.68 M E) 80.M 20) Consider the following reaction at equilibrium. What effect will increasing the volume of the reactic mixture have on the system? 20) 2 H2S(8) + 3 O2(g) + 2 H2O(g)...
QUESTION 6 From the following data, the reaction order for Ais___and the reaction order for Bis A Second order for A: first order for B B. zero order for Azero order for B C. zero order for Afirst order for B D. first order for As first order for B E. None of the answers are correct. QUESTION 7 You are trying to determine the reaction rate for a reaction with several intermediate steps. The rate for the overall reaction...
can someone please help me with these three please
QUESTION 1 The rate law of a reaction is rate = k[X][Y][Z]. The units of the rate constant are O mol2 L-25-1 OL2 mol-25-1 mol L-lg-2 O L mol-lg-1 O mol L-15-1 QUESTION 2 For the equilibrium 2PH3(e) = P2(e)+3H2(g), the equilibrium partial pressures are PpH, -0.023 atm, PP, 0.32latm. and PH -0.732 atm at 738K. Calculate Kp. *Please report 3 significant figures. Numbers only, No unit. No scientific notation. QUESTION...
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