What Is the Density (In G/L) of Methane (CH₄) at 25°C

question 56

Multiple Choice

What is the density (in g/L) of methane (CH₄) at 25°C and 1.2 atm of pressure? The value of R = 0.0821 L atm mol^-1 K^-1.

• A) 4.90 × 10^-2 g/L
• B) 1.20 g/L
• C) 0.787 g/L
• D) 9.9 g/L
• E) 6.21 × 10³ g/L

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