In a 10 Percent Aqueous Solution of Some Salt, the Salt

question 7

Multiple Choice

In a 10 percent aqueous solution of some salt, the salt is the solute and occupies 10 percent of the solution volume; the solvent-water-makes up the remaining ________ percent of the solution volume.

• A) 90
• B) 95
• C) 10
• D) 50

---

Definitions:

Contribution

The portion of sales revenue that exceeds variable costs, contributing toward covering fixed costs and generating profit.

Solution Panel

A group or platform designed to bring together experts or technologies to solve specific problems or challenges.

Feasible Region

In operations research and optimization, the set of all possible points that satisfy a series of constraints, typically within linear programming problems.

Objective Function

A mathematical formula that defines the goal of an optimization problem, often involving minimizing or maximizing some quantity.