How Many Moles of PCl₃ Contain 3

question 143

Multiple Choice

How many moles of PCl₃ contain 3.68 × 10²⁵ chlorine atoms?

• A)61.1 moles PCl₃
• B)20.4 moles PCl₃
• C)16.4 moles PCl₃
• D)54.5 moles PCl₃
• E)49.1 moles PCl₃

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