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The value of the universal gas constant ( R ) when pressure is in atmospheres (ATM) is ( 0.0821 , \text{L} \cdot \text{ATM} / (\text{K} \cdot \text{mol}) ). This value is commonly used in the ideal gas law equation ( PV = nRT ), where ( P ) is pressure, ( V ) is volume, ( n ) is the number of moles, ( T ) is temperature in Kelvin, and ( R ) is the gas constant.
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A mixture of He Ne and N2 gases has a pressure of 1.943 ATM. If the pressures of He and Ne are 0.137 ATM and 0.566 ATM respectively what is the partial pressure of N2 in the mixture?
To find the partial pressure of N2 in the mixture, we can use Dalton's Law of partial pressures, which states that the total pressure is the sum of the partial pressures of the individual gases. Given the total pressure (1.943 ATM) and the partial pressures of He (0.137 ATM) and Ne (0.566 ATM), we can calculate the partial pressure of N2 as follows: Partial pressure of N2 = Total pressure - (Partial pressure of He + Partial pressure of Ne) Partial pressure of N2 = 1.943 ATM - (0.137 ATM + 0.566 ATM) = 1.943 ATM - 0.703 ATM = 1.240 ATM. So, the partial pressure of N2 is 1.240 ATM.
What is the standard sea- level pressure?
Standard air pressure at sea level is 1 atmosphere, or 1 atm. This is the adopted standard atmosphere value, but sea level pressure will not always equal to this value due to changes in weather. 1 atm = 101 325 pascals = 1.01325 bars.
What is the total pressure of a gas mixture containing partial pressure of ATM and 089 ATM?
To find the total pressure of a gas mixture, you simply add the partial pressures of the individual gases. In this case, if one gas has a partial pressure of 1 ATM and another has a partial pressure of 0.89 ATM, the total pressure would be 1 ATM + 0.89 ATM = 1.89 ATM.
A tank contains N2 at 1.0 ATM and O2 at 2.0 ATM Helium is added to this tank until the total pressure is 6.0 ATM What is the partial pressure of the helium?
The initial total pressure is 1.0 ATM + 2.0 ATM = 3.0 ATM. Therefore, 6.0 ATM - 3.0 ATM = 3.0 ATM of helium was added to the tank. Hence, the partial pressure of helium in the tank is 3.0 ATM.
What is the pressure inside a container if it contains Ne gas at a pressure of 2.0 ATM He gas at a pressure of 1.5 ATM and N2 gas at a pressure of 2.5 ATM?
To find the total pressure inside the container, you can use Dalton's Law of Partial Pressures, which states that the total pressure is the sum of the partial pressures of the individual gases. Therefore, the total pressure would be 2.0 ATM (Ne) + 1.5 ATM (He) + 2.5 ATM (N2) = 6.0 ATM. Thus, the pressure inside the container is 6.0 ATM.
In thermodynamics the standard pressure is 100.0 kpa . What is this value in units of atmospheres?
1 atm is equal to 101.325 kPa, so 100.0 kPa is approximately 0.9869 atm.
A mixture of He Ne and N2 gases has a pressure of 1.943 ATM. If the pressures of He and Ne are 0.137 ATM and 0.566 ATM respectively what is the partial pressure of N2 in the mixture?
To find the partial pressure of N2 in the mixture, we can use Dalton's Law of partial pressures, which states that the total pressure is the sum of the partial pressures of the individual gases. Given the total pressure (1.943 ATM) and the partial pressures of He (0.137 ATM) and Ne (0.566 ATM), we can calculate the partial pressure of N2 as follows: Partial pressure of N2 = Total pressure - (Partial pressure of He + Partial pressure of Ne) Partial pressure of N2 = 1.943 ATM - (0.137 ATM + 0.566 ATM) = 1.943 ATM - 0.703 ATM = 1.240 ATM. So, the partial pressure of N2 is 1.240 ATM.
What is the standard sea- level pressure?
Standard air pressure at sea level is 1 atmosphere, or 1 atm. This is the adopted standard atmosphere value, but sea level pressure will not always equal to this value due to changes in weather. 1 atm = 101 325 pascals = 1.01325 bars.
What will the total pressure be and partial pressure be if two gases with pressures of 2 ATM and 3 ATM are mixed at a constant temperature?
The total pressure of the mixed gases will be 5 ATM. The partial pressure of each gas will remain the same as their individual pressures before mixing, so the partial pressure for the gas originally at 2 ATM will remain at 2 ATM, and the gas originally at 3 ATM will remain at 3 ATM.
What is the total pressure of a gas mixture containing partial pressure of 0.23 ATM 0.42 ATM 0.89 ATM?
1.54 atm
What is the total pressure of a gas mixture containing partial pressure of 0.23 ATM 0.42 ATM and 0.89 ATM?
1.54 atm
What is the correct perssure in ATM pressure if the air is 742 torr?
1 torr is 0.00131578947 atm. Therefore, 742 torr is 0.976315789 atm.
What is the total pressure of a gas mixture containing partial pressure of ATM and 089 ATM?
To find the total pressure of a gas mixture, you simply add the partial pressures of the individual gases. In this case, if one gas has a partial pressure of 1 ATM and another has a partial pressure of 0.89 ATM, the total pressure would be 1 ATM + 0.89 ATM = 1.89 ATM.
What is the value of gas constant-R when T298.15?
In atmospheres.0.08206 L*atm/mol*K==========================
A tank contains N2 at 1.0 ATM and O2 at 2.0 ATM Helium is added to this tank until the total pressure is 6.0 ATM What is the partial pressure of the helium?
The initial total pressure is 1.0 ATM + 2.0 ATM = 3.0 ATM. Therefore, 6.0 ATM - 3.0 ATM = 3.0 ATM of helium was added to the tank. Hence, the partial pressure of helium in the tank is 3.0 ATM.
What is the total pressure of a gas mixture containing partial pressure of .23 ATM .42 ATM and .89 ATM?
1.54atm
What change in pressure would result in the volume of gas increasing A 2 ATM to 3 ATM B 3 ATM to 4 ATM C 4 ATM to 1 ATM D 1 ATM to 3 ATM?
A. An increase in pressure from 2 ATM to 3 ATM will result in a decrease in volume of gas. B. An increase in pressure from 3 ATM to 4 ATM will result in a decrease in volume of gas. C. A decrease in pressure from 4 ATM to 1 ATM will result in an increase in volume of gas. D. An increase in pressure from 1 ATM to 3 ATM will result in a decrease in volume of gas.
