An Aqueous Dextrose Solution Having a Density of 1

question 35

Multiple Choice

An aqueous dextrose solution having a density of 1.04 g/cm³ freezes at -1.15°C.Find the osmotic pressure of this solution at 25°C.K_f of water is 1.86 °C/m; molecular mass of dextrose = 180.16 g/mol.

• A)12.9 atm
• B)13.8 atm
• C)14.1 atm
• D)15.1 atm
• E)120 atm

---

Definitions:

Convex Preferences

A characteristic of consumers' preferences indicating that they prefer mixes or combinations of goods over extreme amounts of either one, depicted by a convex shape in utility analysis.

Indifferent

Having no particular interest or sympathy; being unconcerned or neutral towards a specific outcome or item.

Transitive Preferences

A principle in which if an individual prefers option A over B, and B over C, then they also prefer A over C.

Preferred

Indicating a greater liking for one alternative over another or others.