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AB(g) = A(g) + B(g) K. [A][B] [AB] a simplifying assumption can be used under certain...
When determining the equilibrium concentrations for the reaction AB(g) = A(g) + B(g) Kc = [A][B]...
When determining the equilibrium concentrations for the reaction AB(g) = A(g) + B(g) Kc = [A][B] [AB] a simplifying assumption can be used under certain conditions to avoid solving a quadratic equation. Kc = [AB] – [AB] Classify each situation by whether the simplifying assumption can be used or whether the quadratic formula is required. Simplifying assumption can be used Quadratic formula required (AB) - 0.0168 M, K. = 2.26 x 10-6 (AB) = 0.154 M, K. = 2.72 x...
ies and Due Dates > Sapling HW-6 Resources 10 Hin Question 3 of 19 > When...
ies and Due Dates > Sapling HW-6 Resources 10 Hin Question 3 of 19 > When determining the equilibrium concentrations for the reaction AB(8) A(g) +B(6) [AB] K = - AB a simplifying assumption can be used under certain conditions to avoid solving a quadratic equation. K= 3 - 2 AB Classify each situation by whether the simplifying assumption can be used or whether the quadratic formula is required. Simplifying assumption can be used Quadratic formula required Answer Bank AB)...
2. For the reaction: A(g) +B(g) = 2C(g) K = 1.0 x 10-5 at 25°C When...
2. For the reaction: A(g) +B(g) = 2C(g) K = 1.0 x 10-5 at 25°C When equilibrium was reached at 25°C, the equilibrium concentrations of the reactant gases were: [A] = 2.5 x10-2M [B] = 2.0 x 10- M Calculate the equilibrium concentration of the product gas C? 3. At a certain temperature the reaction has an equilibrium constant of 0.400. CO(g) + H2O(g) = CO2(g) + H2(g) When 1.50 mol of carbon dioxide gas and 1.50 mol of hydrogen...
The equilibrium constant, K, for the following reaction is 3.78×10-2 at 530 K. PCl5(g) PCl3(g) +...
The equilibrium constant, K, for the following reaction is 3.78×10-2 at 530 K. PCl5(g) PCl3(g) + Cl2(g) An equilibrium mixture of the three gases in a 5.47 L container at 530 K contains 0.295 M PCl5, 0.106 M PCl3 and 0.106 M Cl2. What will be the concentrations of the three gases once equilibrium has been reestablished, if the volume of the container is increased to 12.1 L? [PCl5] = M [PCl3] = M [Cl2] = M please help me!...
At a certain temperature, the equilibrium constant K for the following reaction is 4.3 x 10': NO2(g) + NO(g) = 2 NO2(g)...
At a certain temperature, the equilibrium constant K for the following reaction is 4.3 x 10': NO2(g) + NO(g) = 2 NO2(g) Use this information to complete the following table. There will be very little NO3 and NO. Suppose a 41. L reaction vessel is filled with 0.79 mol of NO2. What can you say about the composition of the mixture in the vessel at equilibrium? There will be very little NO2. x 6 ? O Neither of the above...
can you solve this with using RICE table? The reaction W (g) + Y (g) =2(g)...
can
you solve this with using RICE table?
The reaction W (g) + Y (g) =2(g) has a Kc = 2.81 x 10-2 If [Y].=0.321 M and [W].=0.456 M, what is the equilibrium concentration of Z? (Hint: you DO need quadratic formula)
At a certain temperature, the equilibrium constant K for the following reaction is 807.; N2(g) +...
At a certain temperature, the equilibrium constant K for the following reaction is 807.; N2(g) + O2(g) = 2 NO(g) Use this information to complete the following table. There will be very little N2 and 02. Suppose a 7.0 L reaction vessel is filled with 1.7 mol of N2 and 1.7 mol of 02. What can you say about the composition of the mixture in the vessel at equilibrium? There will be very little NO. x o ? Neither of...
Question 31 1 pts For the reaction 2502(g) + O2(g) → 2503(8) at a certain temperature,...
Question 31 1 pts For the reaction 2502(g) + O2(g) → 2503(8) at a certain temperature, the equilibrium concentrations were observed to be (SO2) = 0.646 M, (O2) = 7.50 x 10-2 M, and (SO3) = 0.650 M. Calculate the value of K for this system at this temperature. 13.5 20.8 8.72 180 Question 32 The solubility of BaCO3(s) in water at a certain temperature is 3.9 x 10-5 mol/L. Calculate the value of Ksp for BaCO3(s) at this temperature....
Using the general properties of equilibrium constants At a certain temperature, the equilibrium constant K for...
Using the general properties of equilibrium constants At a certain temperature, the equilibrium constant K for the following reaction is 0.92: Br_(g) + OC1,(g) BrOCI(g) + BrCl(g) Use this information to complete the following table. There will be very little Br2 and OCl2. Suppose a 6.0 L reaction vessel is filled with 1.3 mol of Br2 and 1.3 mol of OC12. What can you say about the composition of the mixture in the vessel at equilibrium? There will be very...
Consider the following reaction for which K 1.60 x 10 at some temperature 2 NOCl (g)...
Consider the following reaction for which K 1.60 x 10 at some temperature 2 NOCl (g) ㄹ 2 NO (g) + Cl2(g) In a given experiment, 0.935 moles of NOCI(g) were placed in an otherwise empty 1.51 L vessel. Complete the following table by entering numerical values in the Initial row and values containing the variable "x" in the Change and Equilibrium rows. Define 2x as the amount (mol/L) of NOCI that reacts to reach equilbrium. Include signs in the...
When determining the equilibrium concentrations for the reaction AB(g) = A(g) + B(g) Kc = [A][B] [AB] a simplifying assumption can be used under certain conditions to avoid solving a quadratic equation. Kc = [AB] – [AB] Classify each situation by whether the simplifying assumption can be used or whether the quadratic formula is required. Simplifying assumption can be used Quadratic formula required (AB) - 0.0168 M, K. = 2.26 x 10-6 (AB) = 0.154 M, K. = 2.72 x...
ies and Due Dates > Sapling HW-6 Resources 10 Hin Question 3 of 19 > When determining the equilibrium concentrations for the reaction AB(8) A(g) +B(6) [AB] K = - AB a simplifying assumption can be used under certain conditions to avoid solving a quadratic equation. K= 3 - 2 AB Classify each situation by whether the simplifying assumption can be used or whether the quadratic formula is required. Simplifying assumption can be used Quadratic formula required Answer Bank AB)...
2. For the reaction: A(g) +B(g) = 2C(g) K = 1.0 x 10-5 at 25°C When equilibrium was reached at 25°C, the equilibrium concentrations of the reactant gases were: [A] = 2.5 x10-2M [B] = 2.0 x 10- M Calculate the equilibrium concentration of the product gas C? 3. At a certain temperature the reaction has an equilibrium constant of 0.400. CO(g) + H2O(g) = CO2(g) + H2(g) When 1.50 mol of carbon dioxide gas and 1.50 mol of hydrogen...
At a certain temperature, the equilibrium constant K for the following reaction is 4.3 x 10': NO2(g) + NO(g) = 2 NO2(g) Use this information to complete the following table. There will be very little NO3 and NO. Suppose a 41. L reaction vessel is filled with 0.79 mol of NO2. What can you say about the composition of the mixture in the vessel at equilibrium? There will be very little NO2. x 6 ? O Neither of the above...
can
you solve this with using RICE table?
The reaction W (g) + Y (g) =2(g) has a Kc = 2.81 x 10-2 If [Y].=0.321 M and [W].=0.456 M, what is the equilibrium concentration of Z? (Hint: you DO need quadratic formula)
At a certain temperature, the equilibrium constant K for the following reaction is 807.; N2(g) + O2(g) = 2 NO(g) Use this information to complete the following table. There will be very little N2 and 02. Suppose a 7.0 L reaction vessel is filled with 1.7 mol of N2 and 1.7 mol of 02. What can you say about the composition of the mixture in the vessel at equilibrium? There will be very little NO. x o ? Neither of...
Question 31 1 pts For the reaction 2502(g) + O2(g) → 2503(8) at a certain temperature, the equilibrium concentrations were observed to be (SO2) = 0.646 M, (O2) = 7.50 x 10-2 M, and (SO3) = 0.650 M. Calculate the value of K for this system at this temperature. 13.5 20.8 8.72 180 Question 32 The solubility of BaCO3(s) in water at a certain temperature is 3.9 x 10-5 mol/L. Calculate the value of Ksp for BaCO3(s) at this temperature....
Using the general properties of equilibrium constants At a certain temperature, the equilibrium constant K for the following reaction is 0.92: Br_(g) + OC1,(g) BrOCI(g) + BrCl(g) Use this information to complete the following table. There will be very little Br2 and OCl2. Suppose a 6.0 L reaction vessel is filled with 1.3 mol of Br2 and 1.3 mol of OC12. What can you say about the composition of the mixture in the vessel at equilibrium? There will be very...
Consider the following reaction for which K 1.60 x 10 at some temperature 2 NOCl (g) ㄹ 2 NO (g) + Cl2(g) In a given experiment, 0.935 moles of NOCI(g) were placed in an otherwise empty 1.51 L vessel. Complete the following table by entering numerical values in the Initial row and values containing the variable "x" in the Change and Equilibrium rows. Define 2x as the amount (mol/L) of NOCI that reacts to reach equilbrium. Include signs in the...
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