• ### Osmotic pressure?

Find the osmotic pressure of an aqueous solution of BaCl2 at 288 K containing 0.39 g per 60 ml. The salt is 60% dissociated. (Ba = 137; Cl = 35.5)
Find the osmotic pressure of an aqueous solution of BaCl2 at 288 K containing 0.39 g per 60 ml. The salt is 60% dissociated. (Ba = 137; Cl = 35.5)
1 answer · Chemistry · 4 years ago
• ### Osmotic pressure?

3.58g of NaCl was dissolved in 120g of water at 77 degree celsius. The osmotic pressure is 26.31atm. Calculate the degree of dissociation of NaCl
3.58g of NaCl was dissolved in 120g of water at 77 degree celsius. The osmotic pressure is 26.31atm. Calculate the degree of dissociation of NaCl
2 answers · Chemistry · 4 years ago
• ### Osmotic pressure?

An aqueous solution is 1.00% NaCl by mass and has a density of 1.071 g/cm^3 at 25 degree celsius. The osmotic pressure of this solution is 7.83 atm at 25 degree celsius. What fraction of thr moles of NaCl in this solution exist as ion pairs?
An aqueous solution is 1.00% NaCl by mass and has a density of 1.071 g/cm^3 at 25 degree celsius. The osmotic pressure of this solution is 7.83 atm at 25 degree celsius. What fraction of thr moles of NaCl in this solution exist as ion pairs?
2 answers · Chemistry · 4 years ago
• ### Osmotic pressure exercice?

2 mols of Ba(ClO4)2 were placed in 1L of water at 45 degree celsius. 15% of the salt was dissociated at equilibrium. Calculate the osmotic pressure of the solution What is the osmotic pressure of a 0.3M solution of MgSO4 if this salt is 80% dissociated at 20 degree celsius? Please solve both exercices
2 mols of Ba(ClO4)2 were placed in 1L of water at 45 degree celsius. 15% of the salt was dissociated at equilibrium. Calculate the osmotic pressure of the solution What is the osmotic pressure of a 0.3M solution of MgSO4 if this salt is 80% dissociated at 20 degree celsius? Please solve both exercices
2 answers · Chemistry · 4 years ago
• ### What is the effect of a weak electrolyte ( partial dissociation ) on osmotic pressure?

That is , if we placed the same number of mols of a non electrolyte and weak electrolyte into 1L of water , which solution will have the higher osmotic pressure ?
That is , if we placed the same number of mols of a non electrolyte and weak electrolyte into 1L of water , which solution will have the higher osmotic pressure ?
1 answer · Chemistry · 4 years ago
• ### 2 mols of Ba(ClO4)2 were placed in 1L of water at 45 degree celsius. 15% of the salt was dissociated. Calculate the osmotic pressure?

2 answers · Chemistry · 4 years ago
• ### 2 mols of Ba(ClO4)2 were placed in 1L of water. 15% of the salt was dissociated. Calculate the osmotic pressure?

2 answers · Chemistry · 4 years ago