Two Kilograms of Water at 100°C Is Converted to Steam

question 26

Multiple Choice

Two kilograms of water at 100°C is converted to steam at 1 atm. Find the work done (in J) . (The density of steam at 100°C is 0.598 kg/m³.)

• A) 3.4 × 10⁵
• B) 1.2 × 10⁵
• C) 4.6 × 10⁴
• D) 2.1 × 10⁴
• E) 3.4 × 10⁴

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