The answer depends on the quantity of Xenon.
There are 19.2 moles of fluorine in 3.2 moles of xenon hexafluoride. Xenon hexafluoride has 6 fluorine atoms in each molecule, so you multiply the moles of xenon hexafluoride by 6 to find the moles of fluorine.
5.66 x 10^23 atoms of xenon is equal to 0.094 moles.
2.36 moles x 6.022*10^23 atoms/mole. Moles cancel and you are left with 1.42*10^24 xenon atoms.
To find the number of moles in 57 grams of Xenon, divide the given mass (in grams) by the molar mass of Xenon. The molar mass of Xenon is 131.3 grams/mol. Therefore, 57 grams of Xenon is equal to 0.434 moles (57/131.3).
To convert moles to grams, you need to use the molar mass of Xenon, which is 131.3 g/mol. Multiplying 44.3 moles by the molar mass gives you a total of 5812.59 grams of Xenon.
There are 19.2 moles of fluorine in 3.2 moles of xenon hexafluoride. Xenon hexafluoride has 6 fluorine atoms in each molecule, so you multiply the moles of xenon hexafluoride by 6 to find the moles of fluorine.
Approx 0.46 moles.
5.66 x 10^23 atoms of xenon is equal to 0.094 moles.
2.36 moles x 6.022*10^23 atoms/mole. Moles cancel and you are left with 1.42*10^24 xenon atoms.
To find the number of moles in 57 grams of Xenon, divide the given mass (in grams) by the molar mass of Xenon. The molar mass of Xenon is 131.3 grams/mol. Therefore, 57 grams of Xenon is equal to 0.434 moles (57/131.3).
To convert moles to grams, you need to use the molar mass of Xenon, which is 131.3 g/mol. Multiplying 44.3 moles by the molar mass gives you a total of 5812.59 grams of Xenon.
5.66 X 1023 atoms of xenon (1 mole Xe/6.022 X 1023) = 0.940 moles of xenon ------------------------------
The answer depends on the quantity of XeF6
Convert all to moles: 0.584g Xe = 0.0044mol. 86.4g Ar = 2.16mol. 3.62g Ne = 0.18 mol. Total moles = 0.0044 + 2.16 + 0.18 = 2.34mol. Mole fraction = moles of 1 component divided by total moles of all components, so 0.0044/2.34 = 0.0019.
If both gases are at the same conditions of temperature, pressure, and volume, then the number of moles of neon and xenon in the container would be the same. Since xenon is a heavier gas than neon, the container would hold less xenon by mass compared to neon for the same number of moles. Neon's molar mass is 20.18 g/mol, while xenon's molar mass is 131.29 g/mol, suggesting the container would hold less xenon by mass compared to neon.
First, calculate the molar mass of xenon hexafluoride (XeF6). Xenon has a molar mass of 131.29 g/mol and each fluorine atom has a molar mass of 19.00 g/mol. Therefore, the molar mass of XeF6 is 131.29 + (6 * 19.00) = 209.29 g/mol. Next, calculate the number of moles in 3.2 grams of XeF6 by dividing the given mass by the molar mass: 3.2 g / 209.29 g/mol ≈ 0.0153 moles of XeF6. This means that there are about 0.0153 moles of fluorine atoms in 3.2 grams of xenon hexafluoride.
To find the mass of 1.5E-2 moles of xenon tetrafluoride (XeF4), you would multiply the number of moles by the molar mass of XeF4. The molar mass of XeF4 is approximately 207.29 g/mol. Therefore, the mass of 1.5E-2 moles of XeF4 would be approximately 3.11 grams.