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The pressure that there would be if all the non-helium atoms and molecules were taken away.
What else can I help you with?
What form of helium is filled in helium cylinders?
Gas under high pressure
What is the effect of pressure on helium inversion temperature?
The inversion temperature of helium, which is the temperature below which helium behaves as a liquid and above which it behaves as a gas, is affected by pressure. As pressure increases, the inversion temperature rises. This occurs because higher pressure forces helium atoms closer together, enhancing their interactions and requiring a higher thermal energy (temperature) to achieve the transition from liquid to gas. Thus, the relationship demonstrates the influence of pressure on the phase behavior of helium.
A 6.00L gas tank contained a mixture of helium and oxygen at a pressure of 20.1 ATM. If the mixture was 75 helium what were the partial pressures of oxygen and helium?
To find the partial pressures of helium and oxygen in the gas tank, we can use Dalton's Law of Partial Pressures. Given that the mixture is 75% helium, the partial pressure of helium (P_He) is 75% of the total pressure: P_He = 0.75 × 20.1 ATM = 15.075 ATM. The remaining 25% is oxygen, so the partial pressure of oxygen (P_O2) is 25% of the total pressure: P_O2 = 0.25 × 20.1 ATM = 5.025 ATM.
Why does helium balloons pop in the hot sun and what pressure is acting on it?
Helium expands in the heat, causing the gas inside the balloon to increase in pressure. As the pressure inside the balloon becomes greater than the strength of the balloon's material, it can pop. The pressure acting on the balloon is the sum of the internal pressure of the expanding helium gas and the external atmospheric pressure.
Is helium a liqiud or a solid or gas?
Helium is a gas at room temperature and pressure. It can be liquefied at very low temperatures (-269°C) and becomes a liquid at that point. Helium does not exist in a solid state under normal conditions.
Does helium have a lot of pressure?
yes helium does have a lot of pressure.
What is the partial pressure of helium?
The pressure that there would be if all the non-helium atoms and molecules were taken away.
What is the relationship between helium pressure and its effects on gas-filled balloons?
The relationship between helium pressure and its effects on gas-filled balloons is that as the pressure of helium inside the balloon increases, the balloon expands and rises. This is because the higher pressure of helium pushes against the walls of the balloon, causing it to inflate and float.
What form of helium is filled in helium cylinders?
Gas under high pressure
What substance is not a solid at 20C and one atmosphere of pressure?
At 20°C and one atmosphere of pressure, helium is not a solid. Helium exists as a gas at this temperature and pressure.
What is the effect of pressure on helium inversion temperature?
The inversion temperature of helium, which is the temperature below which helium behaves as a liquid and above which it behaves as a gas, is affected by pressure. As pressure increases, the inversion temperature rises. This occurs because higher pressure forces helium atoms closer together, enhancing their interactions and requiring a higher thermal energy (temperature) to achieve the transition from liquid to gas. Thus, the relationship demonstrates the influence of pressure on the phase behavior of helium.
What is the equation for the creation of helium?
Hydrogen + intense heat and pressure --> Helium + energy release
A 6.00L gas tank contained a mixture of helium and oxygen at a pressure of 20.1 ATM. If the mixture was 75 helium what were the partial pressures of oxygen and helium?
To find the partial pressures of helium and oxygen in the gas tank, we can use Dalton's Law of Partial Pressures. Given that the mixture is 75% helium, the partial pressure of helium (P_He) is 75% of the total pressure: P_He = 0.75 × 20.1 ATM = 15.075 ATM. The remaining 25% is oxygen, so the partial pressure of oxygen (P_O2) is 25% of the total pressure: P_O2 = 0.25 × 20.1 ATM = 5.025 ATM.
What is the gas stored at the lowest pressure?
The gas stored at the lowest pressure is helium.
Why does helium balloons pop in the hot sun and what pressure is acting on it?
Helium expands in the heat, causing the gas inside the balloon to increase in pressure. As the pressure inside the balloon becomes greater than the strength of the balloon's material, it can pop. The pressure acting on the balloon is the sum of the internal pressure of the expanding helium gas and the external atmospheric pressure.
What is the gas constant of helium and how does it affect the behavior of helium gas under different conditions?
The gas constant of helium is 8.314 J/molK. This constant determines how helium gas behaves under different conditions, such as temperature and pressure. It helps in calculating the relationship between the amount of helium gas, its temperature, and pressure.
A pressurized tank contains a mixture of oxygen and helium If the partial pressure of oxygen is 10 atm and the partial pressure of helium is 32.8 atm what is the total pressure inside the tank?
42.8 atm fufurjthfhhudjd
