Calculate the Molarity of a 23

question 9

Multiple Choice

Calculate the molarity of a 23.55-mL solution which contains 28.24 mg of sodium sulfate (used in dyeing and printing textiles, ℳ = 139.04 g/mol) .

• A)8.625 M
• B)1.199 M
• C)0.8339 M
• D)0.2031 M
• E)0.008625 M

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Definitions:

Coincidence of Wants

A situation in a barter economy where two parties each possess goods or services that the other wants, facilitating a direct exchange without the need for money.

Barter

The direct exchange of one good or service for another good or service.

Medium of Exchange

An intermediary instrument or system used to facilitate the sale, purchase, or trade of goods between parties.

Specialization Restrictions

Limitations or regulations set on the extent to which individuals or entities can focus on producing a particular product or service.