* At STP, which sample contains twice the number of molecules found in 4.00 L of...

Question

Question

* At STP, which sample contains twice the number of molecules found in 4.00 L of hydrogen gas?

* What is the volume of 3.00 mol of neon gas at STP?

* The mass of 5.6 liters of a gas at STP is 11 g. Find the identity of the gas.

* Find the volume of 6.00 g of hydrogen at 1.50 atm and 273 K?

* At which pressure would a 2.60 mol sample of gas at 20.0°C have a volume of 25.0 L?

Answer 1

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