How Many Molecules of N₂ Are in a 400

question 74

Multiple Choice

How many molecules of N₂ are in a 400.0 mL container at 780 mm Hg and 135°C?

• A)7)01 × 10^{21 molecules}
• B)7)38 × 10^{21 molecules}
• C)2)12 × 10^{22 molecules}
• D)2)23 × 10^{22 molecules}

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