The PH of a Solution Made of 0

question 80

Multiple Choice

The pH of a solution made of 0.100 mol of a weak monoprotic acid HA in 1.000 L of solution is 1.470. Calculate K_a for this acid.

• A) 29.5
• B) 0
• C) 0.100
• D) 0.0174
• E) 0.0339

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Definitions:

Production Efficiencies

are measures of how well resources are used and managed in the production process to maximize output.

Remanufacturing

Remanufacturing is the process of refurbishing used products to a like-new condition, often involving disassembly, cleaning, repairing, replacing parts, and reassembly.

Materials Cost

Represents the expense associated with the raw materials and components used in the manufacturing of a product.

Mass Customization

A strategy that combines the efficiency of mass production with the personalization of custom-made goods or services, allowing for individual customer preferences at scale.