A Solution Is Prepared by Mixing 22 G Ethylene Glycol

question 117

Multiple Choice

A solution is prepared by mixing 22 g ethylene glycol [C₂H₄(OH) ₂] with 108 g of water. What is the mass percent of ethylene glycol in the solution?

• A) 20%
• B) 17%
• C) 22%
• D) 83%
• E) none of these

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Definitions:

Quadrilateral

A polygon with four edges (or sides) and four vertices (or corners).

Vertices

Vertices are points where two or more curves, lines, or edges meet.

Linear Inequalities

Inequalities involving linear expressions, which can graphically represent regions of the coordinate plane.

Collinear

Points are collinear if they lie on the same straight line.