Explain how many moles of helium are in the tank

Reference no: EM13253198

A helium gas cylinder at 25 Celcius is used to fill balloons and has a total volume of 43.8 L and a pressure of 1.51 x 10^4 kPa

1. how many moles of helium are in the tank?

2. How many 1.5 L balloons with a pressure of 1.5 atm can be filled?

Reference no: EM13253198

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