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A weather balloon contains 394 L of hydrogen gas at STP. How many moles of hydrogen are present?
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A weather balloon contains 394 L of hydrogen gas at STP. How many moles of hydrogen are present?

User Peter Little
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1 Answer

10 votes

Answer:

PV=nRT

STP is 100kPa and 273.15K

PV/RT=n

n=17.3moles

Step-by-step explanation:

User Neossian
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