What Is the Pressure of a 52

question 63

Multiple Choice

What is the pressure of a 52.5-L gas sample containing 1.57 mol of gas at 93.2°C? (R = 0.0821 L • atm/(K • mol) ,1 atm = 760 mmHg)

• A) 1.74 × 10² mmHg
• B) 1.18 × 10^-3 mmHg
• C) 0.899 mmHg
• D) 6.83 × 10² mmHg
• E) 8.45 × 10² mmHg

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Before-Tax Household Income

The total income earned by a household before any taxes are deducted.

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The aggregate amount of money earned or received by an individual or entity from all sources before any deductions.