A 1 L Container Contains O₂ Gas at STP $\times$ 10 ^-10 M, the Number of Collisions Per Second Is

question 72

Multiple Choice

A 1 L container contains O₂ gas at STP. If the diameter of the O₂ molecule is 3.75 $\times$ 10 ^-10 m, the number of collisions per second is

• A) 6.7 \(\times\) 10⁹
• B) 6.1 \(\times\) 10⁹
• C) 8.1 \(\times\) 10⁹
• D) 7.1 \(\times\) 10⁹
• E) 1.0 \(\times\) 10¹⁰