Ethylene Glycol Is Used Commonly as an Antifreeze in Automobile

question 78

Short Answer

Ethylene glycol is used commonly as an antifreeze in automobile radiators. What is the freezing point in °F of a 50:50 mixture of ethylene glycol and water by volume? (C₂H₆O₂, 62.07 g/mol, 1.1132 g/mL, K_f = 3.35°F/m).

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Definitions:

Labor Standards

Benchmarks or norms established for the amount of labor required to perform a task efficiently, often used to set production targets and labor budgets.

Particular Product

A specific item or good offered for sale by a business.

Labor Rate Variance

The difference between the actual cost of labor and the expected (or budgeted) cost of labor based on standard rates and hours.

Labor Standards

Benchmarks or norms for the amount of labor time required to perform a certain task or produce a certain amount of goods.