Chemistry
NO2 required for a reaction is produced by the decomposition of N2O5 in CCl4 as per the equation, 2N2O5(g) → 4NO2(g) + O2(g) The initial concentration of N2O5 is 3.00 mol L^–1 and it is 2.75 mol L^–1 after 30 minutes. The rate of formation of NO2 is
02
Jun
NO2 required for a reaction is produced by the decomposition of N2O5 in CCl4 as per the equation, 2N2O5(g) → 4NO2(g) + O2(g) The initial concentration of N2O5 is 3.00 mol L^–1 and it is 2.75 mol L^–1 after 30 minutes. The rate of formation of NO2 is 2N2O5(g) → 4NO2(g) + O2(g) The initial [...]
One mole of nitrogen is mixed with three moles of hydrogen in a four litre container. If 0.25 per cent of nitrogen is converted to ammonia by the following reaction N2(g)+3H2(g)⇔2NH3(g), then calculate the equilibrium constant, Kc in concentration, units. What will be the value of Kc for the following equilibrium? 1/2N2(g)+3/2H2(g)⇔NH3(g)
02
Jun
One mole of nitrogen is mixed with three moles of hydrogen in a four litre container. If 0.25 per cent of nitrogen is converted to ammonia by the following reaction N2(g)+3H2(g)⇔2NH3(g), then calculate the equilibrium constant, Kc in concentration, units. What will be the value of Kc for the following equilibrium? 1/2N2(g)+3/2H2(g)⇔NH3(g) Kc in concentration [...]
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One mole of nitrogen is mixed with three moles of hydrogen in a four litre container. If 0.25 per cent of nitrogen is converted to ammonia by the following reaction N2(g)+3H2(g)⇔2NH3(g) ,
then calculate the equilibrium constant ,
units. What will be the value of Kc for the following equilibrium? 1/2N2(g)+3/2H2(g)⇔NH3(g) ,
One mole of N2 and 3 moles of PCl5 are placed in a 100 L vessel heated to 227°C. The equilibrium pressure is 2.05 atm. Assuming ideal behaviour calculate the degree of dissociation for PCl5 and Kp for the reaction, PCl5g ⇋ PCl3g + Cl2g
02
Jun
One mole of N2 and 3 moles of PCl5 are placed in a 100 L vessel heated to 227°C. The equilibrium pressure is 2.05 atm. Assuming ideal behaviour calculate the degree of dissociation for PCl5 and Kp for the reaction, PCl5g ⇋ PCl3g + Cl2g The progress of the reaction A⇔nB with time is represented [...]
The equilibrium constant of the reaction A2(g) + B2(g) ⇋ 2AB(g) at 100°C is 50. If a one litre flask containing one mole of A2 is connected to a two litre flask containing two moles of B2, how many moles of AB will be formed at 373 K?
02
Jun
The equilibrium constant of the reaction A2(g) + B2(g) ⇋ 2AB(g) at 100°C is 50. If a one litre flask containing one mole of A2 is connected to a two litre flask containing two moles of B2, how many moles of AB will be formed at 373 K? how many moles of AB will be [...]
At a certain temperature, equilibrium constant (Kc) is 16 for the reaction; SO2(g) + NO2(g) ⇋ SO3(g) + NO(g) If we take one mole of each of all the four gases in a one litre container, what would be the equilibrium concentrations of NO and NO2?
02
Jun
At a certain temperature, equilibrium constant (Kc) is 16 for the reaction; SO2(g) + NO2(g) ⇋ SO3(g) + NO(g) If we take one mole of each of all the four gases in a one litre container, what would be the equilibrium concentrations of NO and NO2? At a certain temperature equilibrium constant (Kc) is 16 [...]
N2O4 is 25% dissociated at 37°C and one atmosphere pressure. Calculate (i) Kp and (ii) the percentage dissociation at 0.1 atm and 37° C.
02
Jun
N2O4 is 25% dissociated at 37°C and one atmosphere pressure. Calculate (i) Kp and (ii) the percentage dissociation at 0.1 atm and 37° C. N2O4 is 25% dissociated at 37°C and one atmosphere pressure. Calculate (i) Kp and (ii) the percentage dissociation at 0.1 atm and 37° C. June 2, 2021 Category: Chapter 7 - [...]
The equilibrium constant Kp of the reaction, 2SO2(g) + O2(g) ⇋ 2SO3(g) is 900 atm at 800 K. A mixture containing SO3 and O2 having initial pressure of 1 and 2 atm respectively is heated at constant volume to equilibrate. Calculate the partial pressure of each gas at 800 K.
02
Jun
The equilibrium constant Kp of the reaction, 2SO2(g) + O2(g) ⇋ 2SO3(g) is 900 atm at 800 K. A mixture containing SO3 and O2 having initial pressure of 1 and 2 atm respectively is heated at constant volume to equilibrate. Calculate the partial pressure of each gas at 800 K. The equilibrium constant Kp of [...]
For the reaction, CO(g) + 2H2(g) ⇋ CH3OH(g) hydrogen gas is introduce into a five litre flask at 327° C, containing 0.2 mole of CO(g) and a catalyst, until the pressure is 4.92 atm. At this point 0.1 mole of CH3OH(g) is formed. Calculate the equilibrium constant, Kp and Kc.
02
Jun
For the reaction, CO(g) + 2H2(g) ⇋ CH3OH(g) hydrogen gas is introduce into a five litre flask at 327° C, containing 0.2 mole of CO(g) and a catalyst, until the pressure is 4.92 atm. At this point 0.1 mole of CH3OH(g) is formed. Calculate the equilibrium constant, Kp and Kc. CO(g) + 2H2(g) ⇋ CH3OH(g) [...]
0.15 mole of CO taken in a 2.5L flask is maintained at 750K along with a catalyst so that the following reaction can take place: CO(g)+2H2(g)⇔CH3OH(g) Hydrogen is introduced until the total pressure of the system is 8.5 atm at equilibrium and 0.08 mole of methanol is formed. Calculate (i) Kp and Kc and (ii) the final pressure if the same amount of CO and H2 as before are used, but with no catalyst so that the reaction does not take place.
02
Jun
0.15 mole of CO taken in a 2.5L flask is maintained at 750K along with a catalyst so that the following reaction can take place: CO(g)+2H2(g)⇔CH3OH(g) Hydrogen is introduced until the total pressure of the system is 8.5 atm at equilibrium and 0.08 mole of methanol is formed. Calculate (i) Kp and Kc and (ii) [...]
The progress of the reaction A⇔nB with time is represented in the figure given below:
02
Jun
The progress of the reaction A⇔nB with time is represented in the figure given below: The progress of the reaction A⇔nB with time is represented in the figure given below: June 2, 2021 Category: Chapter 7 - Equilibrium , Chemistry , JEE Adv and Mains Chemistry 41 Years Solved Video Solutions 1979 - 2019 ,