When 1 Mol of a Nonvolatile Solvent-Nondissociating Substance Is Dissolved

question 34

Multiple Choice

When 1 mol of a nonvolatile solvent-nondissociating substance is dissolved in 3 mol of solvent, the ratio of vapor pressure of the solution to that of the pure solvent (at the same temperature) is approximately

• A) 2/3.
• B) 3/4.
• C) 1/4.
• D) 1/3.
• E) none of these

---

Definitions:

Genetic Map

A chart representing the arrangement of genes and genetic markers along a chromosome, used to identify and locate the inheritance patterns of traits.

Dominant Gene

A gene that expresses its phenotypic trait even when heterozygous with a recessive gene, effectively overshadowing the expression of the recessive gene in inheritance.

Recessive Gene

A gene that produces its characteristic phenotype only when its allele is identical and not masked by a dominant allele.

Medial

Positioned toward the midline of the body or an organ.