A 0.15 M Solution of BaCl₂ Contains

question 12

Multiple Choice

A 0.15 M solution of BaCl₂ contains:

• A)0.15 M Ba²⁺ ions and 0.15 M Cl^- ions.
• B)0.15 M Ba²⁺ ions and 0.30 M Cl^- ions.
• C)0.30 M Ba²⁺ ions and 0.15 M Cl^- ions.
• D)0.30 M Ba²⁺ ions and 0.30 M Cl^- ions.
• E)none of the above

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Definitions:

Abbreviation

An economized version of a word or phrase.

ROM

Range of Motion; a measure of the extent to which a joint can go through all of its normal spectrum of movements.

MS

Multiple Sclerosis, a disease in which the immune system eats away at the protective covering of nerves, disturbing the communication between the brain and the rest of the body.

Shoulder

A joint that connects the arm to the torso, consisting of several bones, muscles, and a complex range of motions, making it one of the most mobile joints in the body.