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5. Methanol is manufactured by the below catalyzed reaction using ZnO/Chro CO (g) + 2 H,...
52. A high temperatures carbon monoxide and hydrogen react to produce methanol, CO(g) + 2H2(g) CHOH(g)...
52. A high temperatures carbon monoxide and hydrogen react to produce methanol, CO(g) + 2H2(g) CHOH(g) Δ}":-129 klinol Suppose that in an industrial reactor, the reaction is at equilibrium. For each of the following changes made to the equilibrium system a. The partial pressure of hydrogen is lowered, how will the partial pressures of b. Methanol is rapidly removed from the reactor, how will the pressures of the c· The temperature remains constant while the volume decreases, compressing d. The...
Now let us do some Le Chatelier C(s)+H2O (g)←→CO (g) +H2 (g)AH-+131 kJ (in case you...
Now let us do some Le Chatelier C(s)+H2O (g)←→CO (g) +H2 (g)AH-+131 kJ (in case you don't remember, this is an endothermic reaction). 4. A rigid container holds a mixture of graphite pellets (C(s)), water vapor, carbon monoxide gas, and hydrogen gas at equilibrium. State whether the number of moles of CO (g) in the container will increase, decrease, or remain the same after each of the following disturbances is applied to the original mixture. For each case, assume that...
The following endothermic reaction is at equilibrium. 2 CO(g) + O2(g) 42 CO2 (g) What is...
The following endothermic reaction is at equilibrium. 2 CO(g) + O2(g) 42 CO2 (g) What is the effect of the following changes on the position of the equilibrium? a) CO2 (g) is removed no shift b) The volume of the container is decreased by a factor of 2. shifts to make more product c) The temperature is decreased. shifts to make more products d) CO (g) is added no shift e) He (g) is added and the pressure doubles shifts...
Consider the following equilibrium reaction. P4S3(g) + 8O2(g) = P4010(s) + 3SO2(9) AH = -3677 kJ...
Consider the following equilibrium reaction. P4S3(g) + 8O2(g) = P4010(s) + 3SO2(9) AH = -3677 kJ If heat is removed from an equilibrium mixture of P4S3, P4010, O2, and SO2, then O Keq will decrease. the system will remain at equilibrium with no change in concentrations. the system will shift toward reactants to re-achieve equilibrium. O the system will shift toward products to re-achieve equilibrium. more information is needed to determine the effect on the equilibrium.
#1000K? 12. The equilibrium constant,ke, for the reaction H() + 12(g) 2 HI(g) 13542 0 40...
#1000K? 12. The equilibrium constant,ke, for the reaction H() + 12(g) 2 HI(g) 13542 0 40 mol sample of HI was introduced into a 1,00 mL reaction vessel at 125 °C, what are the equibrium concentrations of H2. 12, and HI? 13. Consider the following reaction which is at equilibrium at 25°C: 2NH3(g) + CO2(g), Alº - 152.2 kJ (c) the temperature is increased In which direction will the reaction shini (a) the pressure is increased (b) the pressure is...
Consider the following equilibrium for which H = 664.38: N2(g) + 2 H2O(g) 2 NO(g) +...
Consider the following equilibrium for which H = 664.38: N2(g) + 2 H2O(g) 2 NO(g) + 2 H2(g) How will each of the following changes affect an equilibrium mixture of the 4 gases in this reaction? (a) NO(g) is added to the system. (b) The reaction mixture is heated. (c) The volume of the reaction vessel is reduced by 50%. (d) A catalyst is added to the reaction mixture. (e) The total pressure of the system is increased by adding...
Consider the following equilibrium reaction : Heat + 2 SO2 (g) + O2(g) ↔ 2 SO3(g) Assume the above...
Consider the following equilibrium reaction : Heat + 2 SO2 (g) + O2(g) ↔ 2 SO3(g) Assume the above reaction is allowed to reach equilibrium prior to the following changes. Answer the following questions by writing increase, decrease or remain the same on the line. **please also explain why** If the reaction mixture is heated up , the value of the equilibrium constant will _______________________ If SO2 (g) is added to the reaction vessel the concentration of O2(g) will____________________________. If SO3 (g) is...
6. Answer the following questions regarding the equilibrium for the reaction below 2 AsH3(g) = 2...
6. Answer the following questions regarding the equilibrium for the reaction below 2 AsH3(g) = 2 As (s) + 3 H2 (9) a. If AsH3 was removed from the equilibrium mixture, what would happen to the equilibrium concentration of H2? (increase, decrease, no change) b. If additional As is added to the reaction, what would happen to the equilibrium concentration of AsH3? (increase, decrease, no change) c. If the value of K decreases as the temperature of the system is...
Methanol (CH3OH) can be synthesized according to the reaction below: CO(g) + 2 H2(g) --> CH3OH(g)...
Methanol (CH3OH) can be synthesized according to the reaction below: CO(g) + 2 H2(g) --> CH3OH(g) What volume (in liters) of H2 gas at a temperature of 400 K and pressure of 720 mmHg is needed to synthesize 45 g of methanol? some information you may find useful: C = 12.01 g/mol H= 1.01 g/mol O = 16.00 g/mol give your answer to one decimal place
Use the following table to answer g and h 1. You collected the following data in...
Use the following table to answer g and h
1. You collected the following data in lab for the endothermic chemical reaction CO(g) + Cl2(g) → COC12(9) Trial # [CO] (M) [Cl] (M) Temperature (°C) No 5.0 10.0 10.0 20.0 20.0 1.9 2.0 512.0 512.0 512.0 512.0 778.0 452.0 Catalyst Initial Rate (M/s) 0.40 1.60 No 3.20 No 6.40 No | 11.32 Yes ??? 1.5 2.7 g. You perform trial 6 with a catalyst which lowers the activation energy by...
52. A high temperatures carbon monoxide and hydrogen react to produce methanol, CO(g) + 2H2(g) CHOH(g) Δ}":-129 klinol Suppose that in an industrial reactor, the reaction is at equilibrium. For each of the following changes made to the equilibrium system a. The partial pressure of hydrogen is lowered, how will the partial pressures of b. Methanol is rapidly removed from the reactor, how will the pressures of the c· The temperature remains constant while the volume decreases, compressing d. The...
Now let us do some Le Chatelier C(s)+H2O (g)←→CO (g) +H2 (g)AH-+131 kJ (in case you don't remember, this is an endothermic reaction). 4. A rigid container holds a mixture of graphite pellets (C(s)), water vapor, carbon monoxide gas, and hydrogen gas at equilibrium. State whether the number of moles of CO (g) in the container will increase, decrease, or remain the same after each of the following disturbances is applied to the original mixture. For each case, assume that...
The following endothermic reaction is at equilibrium. 2 CO(g) + O2(g) 42 CO2 (g) What is the effect of the following changes on the position of the equilibrium? a) CO2 (g) is removed no shift b) The volume of the container is decreased by a factor of 2. shifts to make more product c) The temperature is decreased. shifts to make more products d) CO (g) is added no shift e) He (g) is added and the pressure doubles shifts...
Consider the following equilibrium reaction. P4S3(g) + 8O2(g) = P4010(s) + 3SO2(9) AH = -3677 kJ If heat is removed from an equilibrium mixture of P4S3, P4010, O2, and SO2, then O Keq will decrease. the system will remain at equilibrium with no change in concentrations. the system will shift toward reactants to re-achieve equilibrium. O the system will shift toward products to re-achieve equilibrium. more information is needed to determine the effect on the equilibrium.
#1000K? 12. The equilibrium constant,ke, for the reaction H() + 12(g) 2 HI(g) 13542 0 40 mol sample of HI was introduced into a 1,00 mL reaction vessel at 125 °C, what are the equibrium concentrations of H2. 12, and HI? 13. Consider the following reaction which is at equilibrium at 25°C: 2NH3(g) + CO2(g), Alº - 152.2 kJ (c) the temperature is increased In which direction will the reaction shini (a) the pressure is increased (b) the pressure is...
6. Answer the following questions regarding the equilibrium for the reaction below 2 AsH3(g) = 2 As (s) + 3 H2 (9) a. If AsH3 was removed from the equilibrium mixture, what would happen to the equilibrium concentration of H2? (increase, decrease, no change) b. If additional As is added to the reaction, what would happen to the equilibrium concentration of AsH3? (increase, decrease, no change) c. If the value of K decreases as the temperature of the system is...
Methanol (CH3OH) can be synthesized according to the reaction below: CO(g) + 2 H2(g) --> CH3OH(g) What volume (in liters) of H2 gas at a temperature of 400 K and pressure of 720 mmHg is needed to synthesize 45 g of methanol? some information you may find useful: C = 12.01 g/mol H= 1.01 g/mol O = 16.00 g/mol give your answer to one decimal place
Use the following table to answer g and h
1. You collected the following data in lab for the endothermic chemical reaction CO(g) + Cl2(g) → COC12(9) Trial # [CO] (M) [Cl] (M) Temperature (°C) No 5.0 10.0 10.0 20.0 20.0 1.9 2.0 512.0 512.0 512.0 512.0 778.0 452.0 Catalyst Initial Rate (M/s) 0.40 1.60 No 3.20 No 6.40 No | 11.32 Yes ??? 1.5 2.7 g. You perform trial 6 with a catalyst which lowers the activation energy by...
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