Chemistry
Following solutions were prepared by mixing different volumes of NaOH and HCl of different concentrations:
24
Nov
Following solutions were prepared by mixing different volumes of NaOH and HCl of different concentrations: Following solutions were prepared by mixing different volumes of NaOH and HCl of different concentrations: November 24, 2020 Category: Chapter 7 - Equilibrium , Chapter 7 - Equilibrium , Chemistry , Chemistry , NCERT Exemplar Class 11 , NEET Last [...]
The solubility of BaSO4 in water is 2.42×10−3gL−1 at 298K. The value of its solubility product (Ksp) will be (Given molar mass of BaSO4=233gmol−1)
24
Nov
The solubility of BaSO4 in water is 2.42×10−3gL−1 at 298K. The value of its solubility product (Ksp) will be (Given molar mass of BaSO4=233gmol−1) The solubility of BaSO4 in water is 2.42×10−3gL−1 at 298K. The value of its solubility product (Ksp) will be (Given molar mass of BaSO4=233gmol−1) November 24, 2020 Category: Chapter 7 - [...]
The molar solubility of CaF2 (Ksp = 5.3 × 10-11) in 0.1 M solution of NaF will be
24
Nov
The molar solubility of CaF2 (Ksp = 5.3 × 10-11) in 0.1 M solution of NaF will be The molar solubility of CaF2 (Ksp = 5.3 × 10-11) in 0.1 M solution of NaF will be November 24, 2020 Category: Chapter 7 - Equilibrium , Chapter 7 - Equilibrium , Chemistry , Chemistry , NCERT [...]
. Which of the following cannot act both as Bronsted acid and as Bronsted base?
24
Nov
. Which of the following cannot act both as Bronsted acid and as Bronsted base? > . Which of the following cannot act both as Bronsted acid and as Bronsted base? November 24, 2020 Category: Chapter 7 - Equilibrium , Chapter 7 - Equilibrium , Chemistry , Chemistry , NCERT Exemplar Class 11 , NEET [...]
The pH of 0.01 M NaOH (aq) solution will be
24
Nov
The pH of 0.01 M NaOH (aq) solution will be The pH of 0.01 M NaOH (aq) solution will be November 24, 2020 Category: Chapter 7 - Equilibrium , Chapter 7 - Equilibrium , Chemistry , Chemistry , NCERT Exemplar Class 11 , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video [...]
Conjugate base for Bronsted acids H 2O and HF are:
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Nov
Conjugate base for Bronsted acids H 2O and HF are: Conjugate base for Bronsted acids H 2O and HF are: November 24, 2020 Category: Chapter 7 - Equilibrium , Chapter 7 - Equilibrium , Chemistry , Chemistry , NCERT Exemplar Class 11 , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video [...]
pH of saturated solution of Ca(OH) 2is 9. the solubility product (K sp) of Ca(OH) 2 is:
24
Nov
pH of saturated solution of Ca(OH) 2is 9. the solubility product (K sp) of Ca(OH) 2 is: pH of saturated solution of Ca(OH) 2is 9. the solubility product (K sp) of Ca(OH) 2 is: November 24, 2020 Category: Chapter 7 - Equilibrium , Chapter 7 - Equilibrium , Chemistry , Chemistry , NCERT Exemplar Class [...]
100 mL of 0.1 M HCl + 100 mL of 0.1 M NaOH 50 mL of 0.1 M NaOH + 25 mL of 0.1 M CH3COOH 100 mL of 0.1 M CH3COOH + 100 mL of 0.1 M NaOH 100 mL of 0.1 M HCl + 200 mL of 0.1 M NH4OH
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Nov
100 mL of 0.1 M HCl + 100 mL of 0.1 M NaOH 50 mL of 0.1 M NaOH + 25 mL of 0.1 M CH3COOH 100 mL of 0.1 M CH3COOH + 100 mL of 0.1 M NaOH 100 mL of 0.1 M HCl + 200 mL of 0.1 M NH4OH K sp =6.3×10 [...]
What is the maximum concentration of equimolar solutions of ferrous sulphate and sodium sulphide so that when mixed in equal volumes, there is no precipitation of iron sulphide?(For iron sulphide, K sp =6.3×10 −18).
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Nov
What is the maximum concentration of equimolar solutions of ferrous sulphate and sodium sulphide so that when mixed in equal volumes, there is no precipitation of iron sulphide?(For iron sulphide, K sp =6.3×10 −18). K sp =6.3×10 −18). there is no precipitation of iron sulphide?(For iron sulphide What is the maximum concentration of equimolar solutions [...]
What is the minimum volume of water required to dissolve 1 g of calcium sulphate at 298 K? (For calcium sulphate, K sp=9.1×10 −6).
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Nov
What is the minimum volume of water required to dissolve 1 g of calcium sulphate at 298 K? (For calcium sulphate, K sp=9.1×10 −6). K sp=9.1×10 −6). What is the minimum volume of water required to dissolve 1 g of calcium sulphate at 298 K? (For calcium sulphate November 24, 2020 Category: Chapter 7 - [...]