What Is the Number of Nitrous Oxide Molecules,N₂O,in 0

question 91

Multiple Choice

What is the number of nitrous oxide molecules,N₂O,in 0.150 L of the gas at 450 K and 450 mm Hg pressure? (R = 0.0821 atm • L/mol • K)

• A)3.15 x 1020 molecules
• B)1.45 x 1021 molecules
• C)6.67 x 1022 molecules
• D)1.10 x 1024 molecules
• E)8.36 x 1026 molecules

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