How Many Molecules of N₂ Are in a 250

question 5

Multiple Choice

How many molecules of N₂ are in a 250.0 mL container at 780 mm Hg and 135°C?

• A)4.38 × 10²¹ molecules
• B)4.62 × 10²¹ molecules
• C)1.32 × 10²² molecules
• D)1.39 × 10²² molecules

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