How Many Moles of Carbon Atoms Are Present in 1

question 44

Multiple Choice

How many moles of carbon atoms are present in 1.574 g  of procaine hydrochloride , C₁₃ H₂₁ N₂ O₂ Cl?

• A) 0.01008 moles
• B) 0.005776 moles
• C) 0.07501 moles
• D) 0.12096 moles
• E) 0.006148 moles