A Compound Containing Bromine and Fluorine Used in the Production

question 84

Multiple Choice

A compound containing bromine and fluorine used in the production of UF₆ is 58.37% Br by mass.What is the empirical formula for the compound?

• A)BrF
• B)Br₂F₃
• C)BrF₃
• D)BrF₅
• E)Br₃F₂

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Definitions:

Core Muscles

A group of muscles in the abdomen, lower back, hips, and pelvis that aid in stabilizing the body, improving posture, and providing strength for movement.

Erectors

Refers to erector spinae, a group of muscles and tendons that straighten and rotate the back.

Skeletal Muscles

Muscles attached to bones that are responsible for movement of the body and maintenance of posture.

Involuntary Muscles

Muscles that operate without conscious control, such as those found in the heart and digestive tract.