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A standard SCUBA diving tank holds 10.9 L of compressed air at 204.1 atm. a. What...

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Chemistry

A standard SCUBA diving tank holds 10.9 L of compressed air at204.1 atm. a. What are the mole fractions of N2 (Tc = 126.20K andPc = 33.5 atm) and O2 (Tc = 154.4K and Pc = 49.7 atm) in air?

b. Determine how many moles of air are in this tank when filled,assuming the tank is at 25°C.

Answer & Explanation Solved by verified expert
4.0 Ratings (439 Votes)
Since we all know the ideal gas equation PVnRt using that we can calculate no of moles firstly we will calculate moles    See Answer
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