What Is the Concentration (M)of CH₃OH in a Solution Prepared

question 23

Multiple Choice

What is the concentration (M) of CH₃OH in a solution prepared by dissolving 11.7 g of CH₃OH in sufficient water to give exactly 330.mL of solution?

• A)11.9
• B)1.11
• C)0.00159
• D)1.59
• E)0.0841

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Definitions:

Thumb Handle

A handle designed to be grasped or operated with the thumb, typically found in various tools or implements.

Ratchet

A mechanical device consisting of a wheel or bar with teeth, allowing movement in one direction while preventing movement in the opposite direction, or colloquially, a situation or process that is perceived to be deteriorating or declining.

Forceps

A handheld, hinged instrument used in surgical procedures for grasping, holding firmly, or extracting something within the body.

Clamping

The process of holding or securing objects tightly together using a device to prevent movement or separation.