An Unknown Substance Is Known to Be a Nonelectrolyte,and It

question 33

Multiple Choice

An unknown substance is known to be a nonelectrolyte,and it dissolves in water.Determine the approximate molar mass of the substance if 37.7 g of the substance dissolved in 1.00 × 10² mL of water has a boiling temperature of 102.73°C.K_b for water is 0.52°C/m.

• A)5.3 g/mol
• B)1.4 g/mol
• C)2.0 × 10² g/mol
• D)3.8 × 10² g/mol
• E)72 g/mol

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Definitions:

Job-Order Costing

A costing method used to allocate costs to specific jobs or orders, tracking the expenses associated with each job individually.

Raw Materials Inventory

The stock of unprocessed materials waiting to be used in the manufacturing process.

Operations

A series of actions or activities conducted in a business or system to produce or achieve certain results or goods.

Job-Order Costing

A costing system that tracks costs individually for each job, suitable for manufacturing or service sectors that produce unique products or services.