Calculate the Molality of a Solution That Is Prepared by Mixing

question 36

Multiple Choice

Calculate the molality of a solution that is prepared by mixing 25.5 mL of CH₃OH (d = 0.792 g/mL) and 387 mL of CH₃CH₂CH₂OH (d = 0.811 g/mL) .

• A) 0.630 m
• B) 0.812 m
• C) 1.57 m
• D) 2.01 m
• E) 4.98 m

---

Definitions:

Report

A detailed account or statement about a particular subject or situation.

Report Text

A structured document that presents information to inform or persuade the reader, based on findings, observations, or analysis.

Components

Individual parts or elements that combine to form a complete system or complex entity.

Talking Headings

Headings or titles that are designed to grab attention or communicate a key message directly, often found in written materials like reports or presentations.