The Recommended Daily Allowance (RDA) of Calcium Is 1

question 50

Multiple Choice

The recommended daily allowance (RDA) of calcium is 1.2 g. Calcium carbonate contains 12.0% calcium by mass. How many grams of calcium carbonate are needed to provide the RDA of calcium

• A) 0.10 g
• B) 0.14 g
• C) 1.2 g
• D) 10 g
• E) 14 g

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Definitions:

Restraints of Trade

Legal or economic restrictions placed on the free exchange or movement of goods, services, or labor, often to maintain fair competition or prevent monopolistic practices.

Sherman Antitrust Act

A landmark federal statute in the U.S. passed in 1890 that prohibits monopolistic business practices and promotes competition in the marketplace.

Sherman Antitrust Act

A landmark U.S. law enacted in 1890 to counteract or reduce monopolies and maintain competition among businesses.

Interstate Commerce Commission

A regulatory agency in the United States established to oversee railroad rates and later expanded to other modes of transportation, until its operations were phased out in the late 20th century.