1. What concentration of NaCl is necessary to have an osmotic pressure of 12.309atm at 300K?...

Transcribed Image Text:

1. What concentration of NaCl is necessary to have an osmotic pressure of 12.309atm at 300K? 2. A solution is made by dissolving 13.0g of sucrose, C12H22O11 in 117g of water, producing a solution with a volume of 125mL at 20°C. What is the expected osmotic pressure at 20°C? 3. What is the osmotic pressure at 298K of a 1.00L solution containing 37.3g of KCI? Assume R = 0.0821 L·atm/K•mol 1. What concentration of NaCl is necessary to have an osmotic pressure of 12.309atm at 300K? 2. A solution is made by dissolving 13.0g of sucrose, C12H22O11 in 117g of water, producing a solution with a volume of 125mL at 20°C. What is the expected osmotic pressure at 20°C? 3. What is the osmotic pressure at 298K of a 1.00L solution containing 37.3g of KCI? Assume R = 0.0821 L·atm/K•mol