How Many Grams of Solid Magnesium Chloride, MgCl₂, Are Needed

question 73

Multiple Choice

How many grams of solid magnesium chloride, MgCl₂, are needed to make 250 mL of 0.50 M solution?

• A)9.5 g
• B)48 g
• C)12 g
• D)125 g
• E)4.8 g

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Definitions:

HMOs

Health Maintenance Organizations, a type of health insurance plan that provides healthcare services to members through a network of doctors, hospitals, and other healthcare providers.

PPOs

Preferred Provider Organizations, a type of health insurance plan that offers a network of healthcare providers you can use for your medical care.

Traditional Health Care

Healthcare practices based on historical and cultural traditions, often contrasting with contemporary Western medicine.

Flexible Benefit Plans

An employee benefits program that allows employees to choose from a variety of pre-tax benefits to construct a benefits package that best meets their needs.