Calculate the Number of Moles in 75

question 16

Multiple Choice

Calculate the number of moles in 75.0 g of O₂, and the pressure that it would exert at 80.0°C in a 5.00 L steel tank.

• A)4.69 mol, 6.18 atm
• B)4.69 mol, 27.2 atm
• C)2.34 mol, 13.6 atm
• D)2.34 mol, 3.09 atm
• E)9.38 mol, 27.2 atm

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