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What is the molar mass of XeF4?
The molar mass of XeF4 (xenon tetrafluoride) is approximately 207.29 grams/mol. This value is calculated by adding up the atomic weights of each atom in the compound (131.29 g/mol for xenon and 18.998 g/mol for fluorine, multiplied by 4).
What is the mass in grams of 1.15 mol of strontium sulfate?
To find the mass of 1.15 mol of strontium sulfate, you first need to calculate the molar mass of strontium sulfate, which is 183.68 g/mol. Then, multiply the molar mass by the number of moles: 1.15 mol * 183.68 g/mol = 211.22 grams. Therefore, the mass of 1.15 mol of strontium sulfate is 211.22 grams.
The mass in grams of 1.9 mol selenium?
1.9 mol Se ( 78.96 grams/1mol Se ) = 150.024 grams
How do you calculate 0.00844 mol in grams of NiSO4?
To calculate the mass of 0.00844 mol of NiSO4, you need to know the molar mass of NiSO4. It is 154.756 g/mol. So, multiply the number of moles (0.00844) by the molar mass (154.756 g/mol) to get the mass in grams, which is approximately 1.30 grams of NiSO4.
What is the mass in grams of 0.330mol of calcium?
The mass is 0.330 mol Ca (40.08 g/mol) = 13.2 g Ca
What is the mass in gram of 5.01 mol of xenon?
The molar mass of xenon (Xe) is 131.29 g/mol. To find the mass of 5.01 mol of xenon, you would multiply the molar mass by the number of moles: 131.29 g/mol x 5.01 mol = 658.1729 g. Therefore, the mass of 5.01 mol of xenon is approximately 658.17 grams.
How many grams are in 44.3 moles of Xenon?
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.
How many moles are in 57 grams of Xenon?
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).
What is the molar mass of XeF4?
The molar mass of XeF4 (xenon tetrafluoride) is approximately 207.29 grams/mol. This value is calculated by adding up the atomic weights of each atom in the compound (131.29 g/mol for xenon and 18.998 g/mol for fluorine, multiplied by 4).
How many moles of fluorine are in 3.2 grams of xenon hexafluoride?
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.
What is the mass of 35 Xenon atoms in grams?
To find the total mass of 35 Xenon atoms, you would first calculate the molar mass of Xenon, which is 131.293 g/mol. Then, divide the total mass by Avogadro's number (6.022 x 10^23) to find the mass of one Xenon atom. Finally, multiply this mass by 35 to get the total mass of 35 Xenon atoms.
What is the mass in grams of 44.0 mol Xe?
To find the mass of 44.0 mol of Xe (xenon), you need to multiply the number of moles by the molar mass of Xe, which is approximately 131.3 g/mol. So, 44.0 mol Xe * 131.3 g/mol = 5777.2 g of Xe.
What is the mole mass for xenon hexafluoride?
The molar mass of xenon hexafluoride (XeF6) is 245.28 g/mol.
What is the formula mass of Xenon tetraflourine?
The formula mass of xenon tetrafluoride (XeF4) can be calculated by summing the atomic masses of each element in the compound. The atomic mass of xenon (Xe) is 131.29 g/mol, and the atomic mass of fluorine (F) is 18.998 g/mol. Therefore, the formula mass of XeF4 is 207.29 g/mol.
A container that holds 20.0 grams of neon gas under the same conditions how many grams of xenon would the container hold?
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.
What is the mass in grams of 0.330 mol of calcium?
To find the mass in grams of 0.330 mol of calcium, you need to multiply the number of moles by the molar mass of calcium. The molar mass of calcium is approximately 40.08 grams/mol. So, 0.330 mol * 40.08 g/mol = 13.23 grams of calcium.
What is the mass in grams of 2 mol of 12C?
The molar mass of carbon is approximately 12 grams/mol. Therefore, the mass of 2 moles of 12C is 24 grams (12 g/mol x 2 mol).
