A Student Wants to Make a 2

question 88

Multiple Choice

A student wants to make a 2.55 M KCl solution using 111 g KCl. What volume (in mL) is needed to made this concentration? The formula mass for KCl is 74.55 g/mol.

• A) 342 mL
• B) 242 mL
• C) 338 mL
• D) 584 mL
• E) 639 mL

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Definitions:

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The control or governance of individual or collective sexual behaviors, expressions, and identity through societal norms, laws, or cultural practices.

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refers to the assistance provided to individuals through understanding, empathy, and encouragement to help them cope with stress or emotional challenges.

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Rapid increase or spread of something, often used in the context of nuclear weapons or technology.

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