Ethylene Glycol Is the Primary Component in Antifreeze

question 45

Multiple Choice

Ethylene glycol is the primary component in antifreeze. How many grams of ethylene glycol (C ₂ H ₄ (OH) ₂ ) are present in 394 mL of a 9.087 M solution of antifreeze (molar mass C ₂ H ₄ (OH) ₂ = 62 g/mol) ?

• A) 222 g
• B) 43.7 g
• C) 3.58 g
• D) 2.69 g
• E) 0.157 g

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