Chapter 7 – Equilibrium
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The pH of 10^−8 M solution of HCL in water is
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Nov
The pH of 10^−8 M solution of HCL in water is The pH of 10^−8 M solution of HCL in water is November 17, 2020 Category: Chapter 7 - Equilibrium , Chemistry , JEE Adv and Mains Chemistry 41 Years Solved Video Solutions 1979 - 2019 ,
At 90∘C, pure water has [H3O+] as 10^−6molL^−1. What is the value of Kw at 90^∘ C ?
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Nov
At 90∘C, pure water has [H3O+] as 10^−6molL^−1. What is the value of Kw at 90^∘ C ? At 90∘C pure water has [H3O+] as 10^−6molL^−1. What is the value of Kw at 90^∘ C ? November 17, 2020 Category: Chapter 7 - Equilibrium , Chemistry , JEE Adv and Mains Chemistry 41 Years Solved [...]
The precipitate of CaF2 (Ksp=1.7×10^-10) is obtained when equal volumes of the following are mixed ?
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Nov
The precipitate of CaF2 (Ksp=1.7×10^-10) is obtained when equal volumes of the following are mixed ? The precipitate of CaF2 (Ksp=1.7x10^-10) is obtained when equal volumes of the following are mixed ? November 17, 2020 Category: Chapter 7 - Equilibrium , Chemistry , JEE Adv and Mains Chemistry 41 Years Solved Video Solutions 1979 - [...]
A certain buffer solution contains equal concentration of X− and HX. The Kh for X−is10^−10 . The pH of the buffer is
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Nov
A certain buffer solution contains equal concentration of X− and HX. The Kh for X−is10^−10 . The pH of the buffer is A certain buffer solution contains equal concentration of X− and HX. The Kh for X−is10^−10 . The pH of the buffer is November 17, 2020 Category: Chapter 7 - Equilibrium , Chemistry , [...]
The best indicator for detection of end point in titration of a weak acid and a strong base is
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Nov
The best indicator for detection of end point in titration of a weak acid and a strong base is The best indicator for detection of end point in titration of a weak acid and a strong base is November 17, 2020 Category: Chapter 7 - Equilibrium , Chemistry , JEE Adv and Mains Chemistry 41 [...]
A certain weak acid has a dissociation constant of 1.0×10^−4. The equilibrium constant for its reaction with a strong base is
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Nov
A certain weak acid has a dissociation constant of 1.0×10^−4. The equilibrium constant for its reaction with a strong base is A certain weak acid has a dissociation constant of 1.0×10^−4. The equilibrium constant for its reaction with a strong base is November 17, 2020 Category: Chapter 7 - Equilibrium , Chemistry , JEE Adv [...]
The conjugate acid of NH−2 is
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Nov
The conjugate acid of NH−2 is The conjugate acid of NH−2 is November 17, 2020 Category: Chapter 7 - Equilibrium , Chemistry , JEE Adv and Mains Chemistry 41 Years Solved Video Solutions 1979 - 2019 ,
The compound that is not a Lewis acid is
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Nov
The compound that is not a Lewis acid is The compound that is not a Lewis acid is November 17, 2020 Category: Chapter 7 - Equilibrium , Chemistry , JEE Adv and Mains Chemistry 41 Years Solved Video Solutions 1979 - 2019 ,
The pKa of acetylsalicylic acid (aspirin) is 3.5.The pH of gastric juice in human stomach is about 2.3 and the pH in the small intestine is about 8. Aspirin will be
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Nov
The pKa of acetylsalicylic acid (aspirin) is 3.5.The pH of gastric juice in human stomach is about 2.3 and the pH in the small intestine is about 8. Aspirin will be The pKa of acetylsalicylic acid (aspirin) is 3.5.The pH of gastric juice in human stomach is about 2.3 and the pH in the small [...]
When equal volumes of the following solutions are mixed precipitation of AgCl (Ksp=1.8×10^−10) will occur only with
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Nov
When equal volumes of the following solutions are mixed precipitation of AgCl (Ksp=1.8×10^−10) will occur only with When equal volumes of the following solutions are mixed precipitation of AgCl (Ksp=1.8×10^−10) will occur only with November 17, 2020 Category: Chapter 7 - Equilibrium , Chemistry , JEE Adv and Mains Chemistry 41 Years Solved Video Solutions [...]