A PH Scale Determines Whether a Solution Is Acidic or Alkaline

question 47

Multiple Choice

A pH scale determines whether a solution is acidic or alkaline. The pH scale runs from 0 to 14, with 0 being the most acidic and 14 being the most alkaline. A pH of 7 is neutral (distilled water has a pH Of 7) . Write the pH range as an inequality and label the substance as acidic or alkaline.
Jerry's Fizzy Cola: 4.1 through 4.3, inclusive

• A) \(4.1 < h < 4.3\), alkaline
• B) \(4.1 \leq h < 4.3\), acidic
• C) \(4.1 \leq h \leq 4.3\), acidic
• D) \(4.1 < h \leq 4.3\), alkaline

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Definitions:

Inventory Costing

The method of calculating the cost of goods sold and ending inventory value, which can include approaches like FIFO, LIFO, and weighted average.

Periodic FIFO

A method of inventory valuation where goods purchased first are assumed to be sold first, calculated periodically at the end of an accounting period.

Cost of Goods Sold

Costs directly related to the creation of products a company sells, which encompass both the cost of materials and labor.

Ending Inventory

The total value of all inventory, including raw materials, work-in-progress, and finished goods, remaining at the end of an accounting period.