Calculate the Root-Mean-Square Speed of Methane, CH₄ (g), at 78°C

question 28

Multiple Choice

Calculate the root-mean-square speed of methane, CH₄ (g) , at 78°C.

• A)23 m/s
• B)350 m/s
• C)550 m/s
• D)667 m/s
• E)740 m/s

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