Chapter 7 – Equilibrium
Accumulation of lactic acid (HC3H5O3), a monobasic acid in tissues leads to pain and a feeling of fatigue. In a 0.10 M aqueous solution, lactic acid is 3.7% dissociates. The value of dissociation constant Ka, for this acid will be
25
Nov
Accumulation of lactic acid (HC3H5O3), a monobasic acid in tissues leads to pain and a feeling of fatigue. In a 0.10 M aqueous solution, lactic acid is 3.7% dissociates. The value of dissociation constant Ka, for this acid will be a monobasic acid in tissues leads to pain and a feeling of fatigue. In a [...]
For the reversible reaction,N2(g)+3H2(g)↽−−⇀2NH3(g)+heat the equilibrium shifts in forward direction
25
Nov
For the reversible reaction,N2(g)+3H2(g)↽−−⇀2NH3(g)+heat the equilibrium shifts in forward direction For the reversible reaction N2(g)+3H2(g)↽−−⇀2NH3(g)+heat the equilibrium shifts in forward direction November 25, 2020 Category: Chapter 7 - Equilibrium , Chapter 7 - Equilibrium , Chemistry , Chemistry , NCERT Exemplar Class 11 , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry [...]
Which of these is least likely to act as a Lewis base?
25
Nov
Which of these is least likely to act as a Lewis base? Which of these is least likely to act as a Lewis base? November 25, 2020 Category: Chapter 7 - Equilibrium , Chapter 7 - Equilibrium , Chemistry , Chemistry , NCERT Exemplar Class 11 , NEET Last 32 Years Solved 1988 - 2019 [...]
KMnO 4 can be prepared from K2MnO 4as per the reaction: 3MnO42+2H 2O⇌2MnO4+MnO2+4OH −The reaction can go to completion by removing OH ions by adding:
25
Nov
KMnO 4 can be prepared from K2MnO 4as per the reaction: 3MnO42+2H 2O⇌2MnO4+MnO2+4OH −The reaction can go to completion by removing OH ions by adding: KMnO 4 can be prepared from K2MnO 4as per the reaction: 3MnO42+2H 2O⇌2MnO4+MnO2+4OH −The reaction can go to completion by removing OH ions by adding: November 25, 2020 Category: Chapter [...]
For a given exothermic reaction , Kp and k′p are the equilibrium constants at temperatures T1 and T2 respectively. Assuming that heat of reaction is constant in temperature range reaction is constant in temperature range between T1andT2 , it is readily observed that
25
Nov
For a given exothermic reaction , Kp and k′p are the equilibrium constants at temperatures T1 and T2 respectively. Assuming that heat of reaction is constant in temperature range reaction is constant in temperature range between T1andT2 , it is readily observed that For a given exothermic reaction for the following reaction Using the Gibbs [...]
Using the Gibbs energy change, ΔG° = + 63.3kJ, for the following reaction, Using the Gibbs energy change, ΔG° = + 63.3kJ, for the following reaction,
24
Nov
Using the Gibbs energy change, ΔG° = + 63.3kJ, for the following reaction, Using the Gibbs energy change, ΔG° = + 63.3kJ, for the following reaction, for the following reaction Using the Gibbs energy change ΔG° = + 63.3kJ November 24, 2020 Category: Chapter 7 - Equilibrium , Chapter 7 - Equilibrium , Chemistry , [...]
Which of the following statement is correct for a reversible process in a state of equilibrium?
24
Nov
Which of the following statement is correct for a reversible process in a state of equilibrium? Which of the following statement is correct for a reversible process in a state of equilibrium? November 24, 2020 Category: Chapter 7 - Equilibrium , Chapter 7 - Equilibrium , Chemistry , Chemistry , NCERT Exemplar Class 11 , [...]
The Ks of Ag2 CrO 4 , AgCl, AgBr and AgI are respectively, 1.1×10 −12 ,1.8×10 −1,5.0×10 −13 ,8.3×10 −17 . Which one of the following salts will precipitate last if AgNO 3 solution is added to the solution containing equal moles of NaCl, NaBr, NaI and Na 2 CrO 4 ?
24
Nov
The Ks of Ag2 CrO 4 , AgCl, AgBr and AgI are respectively, 1.1×10 −12 ,1.8×10 −1,5.0×10 −13 ,8.3×10 −17 . Which one of the following salts will precipitate last if AgNO 3 solution is added to the solution containing equal moles of NaCl, NaBr, NaI and Na 2 CrO 4 ? [...]
Aqueous solution of which of the following compounds is the best conductor of electric current
24
Nov
Aqueous solution of which of the following compounds is the best conductor of electric current Aqueous solution of which of the following compounds is the best conductor of electric current November 24, 2020 Category: Chapter 7 - Equilibrium , Chapter 7 - Equilibrium , Chemistry , Chemistry , NCERT Exemplar Class 11 , NEET Last [...]
Which one of the following pairs of solution is not an acidic buffer?
24
Nov
Which one of the following pairs of solution is not an acidic buffer? Which one of the following pairs of solution is not an acidic buffer? November 24, 2020 Category: Chapter 7 - Equilibrium , Chapter 7 - Equilibrium , Chemistry , Chemistry , NCERT Exemplar Class 11 , NEET Last 32 Years Solved 1988 [...]