A 0.20 M solution of MgSO4 has an observed osmotic pressure of 7.6 atm at 25°C. Determine the observed van't Hoff factor for this experiment.
Learn more aboutNeed a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
A 0.029 M solution of potassium sulfate has an osmotic pressure of 1.79 atm at 25 C. (a) Calculate the vant Hoff factor, i, for this solution. (b) Would the vant Hoff factor be larger, smaller, or the same for a 0.050 M solution of this compound?
Calculate the freezing point of 525 g of water that contains 25.0 g of NaCl. Assume i, the vant Hoff factor, is 1.85 for NaCl.
An aqueous solution of sodium bromide freezes at 1.61 C. What is the total molality of solute particles? How many grams of sodium bromide are present in 1 kg of water? (Assume an ideal value for the vant Hoff factor.)
Recommended textbooks for you