At Standard Temperature and Pressure, a Given Sample of Water

question 47

Multiple Choice

At standard temperature and pressure, a given sample of water vapor occupies a volume of 2.80 L. How many moles of water vapor are present

• A) 0.145 mol
• B) 0.135 mol
• C) 0.125 mol
• D) 0.115 mol
• E) None of the above

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