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A 20.0 L tank contains helium at a pressure of

A portable steel tank with a volume 35 liters (0.035m³) holds helium gas used for filling party balloons. The pressure in the
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2. asked by sand
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You have a tank of helium with a volume of 10 liters that is currently under 40 atm of pressure. If you open the valve on the
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2. asked by Ryan
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A rigid tank contains 38:0 kg of O2 gas at a pressure of 9:70 atm. If the oxygen is replaced by helium, how many kilogram of
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High-pressure helium is available from gas producers in 0.045-m^3 cylinders at 400 bar and 298 K. Calculate the explosion
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2. asked by Anonymous
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High-pressure helium is available from gas producers in 0.045-m^3 cylinders at 400 bar and 298 K. Calculate the explosion
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A 20.0 L tank contains helium at a pressure of 100 atm and a temperature of 30 degrees Celsius. A) what is the mass of the
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2. asked by nikkie
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A tank of compressed helium for inflating balloons is advertised as containing helium at a pressure of 2374 psi, which, when
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2. asked by abc
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Trimix 10/50 is a gas mixture that contains 10% oxygen and 50% helium, ant the rest is nitrogen. If a tank of Trimix 10/50 has a
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2. asked by kathy
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I need help with this question.1. You have a tank of helium with a volume of 10 liters that is currently under 40 atm of
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2. asked by Anonymous
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An insulated rigid tank contains 1.5 kg of helium at 30∘C and 500 kPa. A paddle wheel with a power rating of 0.1 kW is
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2. asked by Phy
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