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muminat
2 years ago
15

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

Chemistry
1 answer:
Harman [31]2 years ago
4 0

Answer:

PV=nRT

STP is 100kPa and 273.15K

PV/RT=n

n=17.3moles

Explanation:

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