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The given plots represent the variation of the concentration of a reactant R with time for two different reaction (i) and (ii) The respective orders of the reactions are
02
Jun
The given plots represent the variation of the concentration of a reactant R with time for two different reaction (i) and (ii) The respective orders of the reactions are The given plots represent the variation of the concentration of a reactant R with time for two different reaction (i) and (ii) The respective orders of [...]
Consider the given plot of enthalpy of the following reaction between A and B. A+B→C+D. Identify the incorrect statements.
02
Jun
Consider the given plot of enthalpy of the following reaction between A and B. A+B→C+D. Identify the incorrect statements. Consider the given plot of enthalpy of the following reaction between A and B. A+B→C+D. Identify the incorrect statements. June 2, 2021 Category: Chapter 17 - Chemical Kinetics , Chemistry , JEE Adv and Mains Chemistry [...]
For the reaction of H2 with I2, the rate constant is 2.5 × 10^–4 dm^3 mol^–1 s^–1 at 327°C and 1.0 dm^3 mol^–1 s^-1 at 527°C. The activation energy for the reaction, in kJ mole^–1 is : (R = 8.314 JK^–1 mol^–1 )
02
Jun
For the reaction of H2 with I2, the rate constant is 2.5 × 10^–4 dm^3 mol^–1 s^–1 at 327°C and 1.0 dm^3 mol^–1 s^-1 at 527°C. The activation energy for the reaction, in kJ mole^–1 is : (R = 8.314 JK^–1 mol^–1 ) For the reaction of H2 with I2 in kJ mole^–1 is : [...]
In the following reaction ; xA → yB log10 [ – d[A]/dt ] = log10 [ d[B]/dt ] + 0.3010 ‘A’ and ‘B’ respectively can be :
02
Jun
In the following reaction ; xA → yB log10 [ – d[A]/dt ] = log10 [ d[B]/dt ] + 0.3010 ‘A’ and ‘B’ respectively can be : In the following reaction ; xA → yB log10 [ - d[A]/dt ] = log10 [ d[B]/dt ] + 0.3010 'A' and 'B' respectively can be : June [...]
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 - [...]