What Two Strong Absorptions Are Characteristic of the IR Spectrum

question 53

Multiple Choice

What two strong absorptions are characteristic of the IR spectrum of carboxylic acids?

• A)A C=O absorption at 1710 cm^-1 and a C-H absorption at 3000 cm^-1.
• B)A C=O absorption at 1710 cm^-1 and an O-H absorption at 2500-3500 cm^-1.
• C)A C=O absorption at 1600 cm^-1 and an O-H absorption at 2500-3000 cm^-1.
• D)A C-O absorption at 1500 cm^-1 and an O-H absorption at 2500-3500 cm^-1.

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Accumulating Manufacturing Costs

The process of tracking and collecting all the costs associated with the production of goods, from raw materials to labor.

Raw Materials Inventory

The stock of unprocessed materials used in the production of goods.

Invoice Costs

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