What Is the Weight Percent of Vitamin C in a Solution

question 34

Multiple Choice

What is the weight percent of vitamin C in a solution made by dissolving 6.50 g of vitamin C,C₆H₈O₆,in 55.0 g of water?

• A)0.547%
• B)1.21%
• C)10.6%
• D)11.8%

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Definitions:

Managed-Floating System

A foreign exchange policy whereby a country's central bank intervenes to control its currency value within certain limits, while still allowing the currency value to fluctuate in response to market forces.

Current Account Deficit

A situation where a country's total imports of goods, services, and transfers exceed its total exports, indicating it is spending more on foreign trade than it is earning.

Exchange Rate

The value of one currency for the purpose of conversion to another, determining how much one currency is worth in terms of another.