A Solution Is Prepared by Adding 30

question 76

Multiple Choice

A solution is prepared by adding 30.00 g of lactose (milk sugar) to 110.0 g of water at 55°C. The partial pressure of water above the solution is __________ torr. The vapor pressure of pure water at 55°C is 118.0 torr. The MW of lactose is 342.3 g/mol.

• A)1.670
• B)94.1
• C)169.4
• D)116.3
• E)92.7

Understand the importance of properly opening and closing file streams in Java.

Learn how to create output streams for appending data to text and binary files.

Learn how to create input streams from text and binary files using different classes in Java.

Understand the difference between text, ASCII, and binary files.

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Definitions:

Potatoes

Tubers of the plant Solanum tuberosum, widely used as a staple food item, grown in various parts of the world.

Clams

Marine or freshwater mollusks with a bivalve shell, often used as food.

Marginal Utility

The surplus satisfaction or utility experienced by an individual from consuming an extra unit of a particular good or service.

Utility Maximization

The process by which individuals allocate their resources to maximize their satisfaction or utility.