How Many Moles of KF Are Contained in 244 ML

question 95

Multiple Choice

How many moles of KF are contained in 244 mL of 0.135 mol kg^-1 KF solution? The density of the solution is 1.22 g mL^-1.

• A) 4.31 × 10^-2 mol KF
• B) 4.02 × 10^-2 mol KF
• C) 3.29 × 10^-2 mol KF
• D) 2.32 × 10^-2 mol KF
• E) 1.67 × 10^-2 mol KF

---

Definitions:

Federal Jurisdictional Purposes

The purposes for which federal law or courts have the authority to apply, hear, and decide on legal matters or disputes.

Citizenship

The status of being a recognized member of a state, with rights and duties.

Joint Venture Management

The coordination and administration of a joint venture, which involves two or more entities collaborating on a business project, sharing resources, risks, and rewards.

Liability Assumption

Liability assumption is the agreement to take on the legal responsibilities or debts of another party.