A Tank Contains 135 Moles of the Monatomic Gas Argon

question 13

Multiple Choice

A tank contains 135 moles of the monatomic gas argon at a temperature of 15.3 °C. How much energy must be added to the gas to increase its temperature to 45.0 °C?

• A)2.50 × 10³ J
• B)3.33 × 10⁴ J
• C)5.00 × 10⁴ J
• D)5.70 × 10⁵ J
• E)7.50 × 10⁶ J

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