A Typical Deposit of Cholesterol, C₂₇H₄₆O, in an Artery Has

question 93

Multiple Choice

A typical deposit of cholesterol, C₂₇H₄₆O, in an artery has a mass of 3.90 mg. How many molecules of cholesterol are present in this deposit?

• A) 6.07 × 10²¹
• B) 6.07 × 10¹⁸
• C) 0.00390
• D) 1.65 × 10^-22