01. Solubility and Solubility Product Constant
Ionic Equilibrium

229358 The dielectric constants of H2O and D2O are 82 and 80.5 respectively. Therefore, the solubility of NaCl in D2O is ..... than in water:

1 Equal to
2 Slightly less
3 Slightly higher
4 Very high
Ionic Equilibrium

229361 250 mL of a sodium carbonate solution contains 2.65 g of Na2CO3. If 10 mL of this solution is diluted to one litre, what is the concentration of resultant solution? (molar mass of Na2CO3=106 g/mol).

1 0.1M
2 0.001M
3 0.01M
4 104M
Ionic Equilibrium

229362 If the ionic product of water (Kπ) is 1.96×1014 at 35C, what is its value of 10C ?

1 1.96×1014
2 3.92×1014
3 2.95×1015
4 1.96×1013
Ionic Equilibrium

229380 Which of the following has maximum solubility at low pH?

1 NH4Cl
2 NaCl
3 Na3PO4
4 Sr(OH)2
Ionic Equilibrium

229358 The dielectric constants of H2O and D2O are 82 and 80.5 respectively. Therefore, the solubility of NaCl in D2O is ..... than in water:

1 Equal to
2 Slightly less
3 Slightly higher
4 Very high
Ionic Equilibrium

229361 250 mL of a sodium carbonate solution contains 2.65 g of Na2CO3. If 10 mL of this solution is diluted to one litre, what is the concentration of resultant solution? (molar mass of Na2CO3=106 g/mol).

1 0.1M
2 0.001M
3 0.01M
4 104M
Ionic Equilibrium

229362 If the ionic product of water (Kπ) is 1.96×1014 at 35C, what is its value of 10C ?

1 1.96×1014
2 3.92×1014
3 2.95×1015
4 1.96×1013
Ionic Equilibrium

229375 If the solubility of an electrolyte is S, then what is the solubility product of the electrolyte of the type A3B2 ?

1 6 S3
2 27 S5
3 108 S5
4 36 S5
Ionic Equilibrium

229380 Which of the following has maximum solubility at low pH?

1 NH4Cl
2 NaCl
3 Na3PO4
4 Sr(OH)2
Ionic Equilibrium

229358 The dielectric constants of H2O and D2O are 82 and 80.5 respectively. Therefore, the solubility of NaCl in D2O is ..... than in water:

1 Equal to
2 Slightly less
3 Slightly higher
4 Very high
Ionic Equilibrium

229361 250 mL of a sodium carbonate solution contains 2.65 g of Na2CO3. If 10 mL of this solution is diluted to one litre, what is the concentration of resultant solution? (molar mass of Na2CO3=106 g/mol).

1 0.1M
2 0.001M
3 0.01M
4 104M
Ionic Equilibrium

229362 If the ionic product of water (Kπ) is 1.96×1014 at 35C, what is its value of 10C ?

1 1.96×1014
2 3.92×1014
3 2.95×1015
4 1.96×1013
Ionic Equilibrium

229375 If the solubility of an electrolyte is S, then what is the solubility product of the electrolyte of the type A3B2 ?

1 6 S3
2 27 S5
3 108 S5
4 36 S5
Ionic Equilibrium

229380 Which of the following has maximum solubility at low pH?

1 NH4Cl
2 NaCl
3 Na3PO4
4 Sr(OH)2
Ionic Equilibrium

229358 The dielectric constants of H2O and D2O are 82 and 80.5 respectively. Therefore, the solubility of NaCl in D2O is ..... than in water:

1 Equal to
2 Slightly less
3 Slightly higher
4 Very high
Ionic Equilibrium

229361 250 mL of a sodium carbonate solution contains 2.65 g of Na2CO3. If 10 mL of this solution is diluted to one litre, what is the concentration of resultant solution? (molar mass of Na2CO3=106 g/mol).

1 0.1M
2 0.001M
3 0.01M
4 104M
Ionic Equilibrium

229362 If the ionic product of water (Kπ) is 1.96×1014 at 35C, what is its value of 10C ?

1 1.96×1014
2 3.92×1014
3 2.95×1015
4 1.96×1013
Ionic Equilibrium

229375 If the solubility of an electrolyte is S, then what is the solubility product of the electrolyte of the type A3B2 ?

1 6 S3
2 27 S5
3 108 S5
4 36 S5
Ionic Equilibrium

229380 Which of the following has maximum solubility at low pH?

1 NH4Cl
2 NaCl
3 Na3PO4
4 Sr(OH)2
Ionic Equilibrium

229358 The dielectric constants of H2O and D2O are 82 and 80.5 respectively. Therefore, the solubility of NaCl in D2O is ..... than in water:

1 Equal to
2 Slightly less
3 Slightly higher
4 Very high
Ionic Equilibrium

229361 250 mL of a sodium carbonate solution contains 2.65 g of Na2CO3. If 10 mL of this solution is diluted to one litre, what is the concentration of resultant solution? (molar mass of Na2CO3=106 g/mol).

1 0.1M
2 0.001M
3 0.01M
4 104M
Ionic Equilibrium

229362 If the ionic product of water (Kπ) is 1.96×1014 at 35C, what is its value of 10C ?

1 1.96×1014
2 3.92×1014
3 2.95×1015
4 1.96×1013
Ionic Equilibrium

229375 If the solubility of an electrolyte is S, then what is the solubility product of the electrolyte of the type A3B2 ?

1 6 S3
2 27 S5
3 108 S5
4 36 S5
Ionic Equilibrium

229380 Which of the following has maximum solubility at low pH?

1 NH4Cl
2 NaCl
3 Na3PO4
4 Sr(OH)2