A Student Wants to Make a 2

question 73

Multiple Choice

A student wants to make a 2.76 M KCl solution using 49.7 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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Human Immunodeficiency Virus, a virus that attacks the immune system and can lead to AIDS if not treated.