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What is the mass in grams of 0.75 mol of sulfur which has a molar mass of approximately 32g mol?
The mass of 0.75 mol of sulfur can be calculated by multiplying the number of moles by the molar mass. Therefore, the mass would be 0.75 mol x 32 g/mol = 24 grams.
How much mass does 1 mol of o2 gas have?
15.99 x 2 g
What is the mass percent of oxygon (O) in SO2?
The molar mass of SO2 is 64.06 g/mol. Oxygen contributes 32 g/mol to this molar mass, so the mass percent of oxygen in SO2 is (32 g/mol / 64.06 g/mol) x 100, which is approximately 50%.
What is the formula mass of CaSO4?
The formula mass of CaSO4 is calculated by adding the atomic masses of each element in the compound. Ca has an atomic mass of 40 g/mol, S has an atomic mass of 32 g/mol, and O has an atomic mass of 16 g/mol. So, the formula mass of CaSO4 is 40 + 32 + (4 x 16) = 136 g/mol.
One mole of sulfur atoms has how much mass?
One mole of sulfur atoms has a mass of approximately 32 grams. This is based on the molar mass of sulfur, which is 32 g/mol.
What is the mass in grams of 0.75 mol of sulfur which has a molar mass of approximately 32g mol?
The mass of 0.75 mol of sulfur can be calculated by multiplying the number of moles by the molar mass. Therefore, the mass would be 0.75 mol x 32 g/mol = 24 grams.
How much mass does 1 mol of o2 gas have?
15.99 x 2 g
What is the mass percent of oxygon (O) in SO2?
The molar mass of SO2 is 64.06 g/mol. Oxygen contributes 32 g/mol to this molar mass, so the mass percent of oxygen in SO2 is (32 g/mol / 64.06 g/mol) x 100, which is approximately 50%.
What is the formula mass of CaSO4?
The formula mass of CaSO4 is calculated by adding the atomic masses of each element in the compound. Ca has an atomic mass of 40 g/mol, S has an atomic mass of 32 g/mol, and O has an atomic mass of 16 g/mol. So, the formula mass of CaSO4 is 40 + 32 + (4 x 16) = 136 g/mol.
What are the masses of molecular oxygen O2 hydrogen H2 and nitrogen in grams?
The molar mass of O2 is 32 g/mol, H2 is 2 g/mol, and N2 is 28 g/mol. To calculate the mass in grams, you would multiply the molar mass by the number of moles of the substance. For example, for 1 mole of O2, the mass would be 32 grams.
One mole of sulfur atoms has how much mass?
One mole of sulfur atoms has a mass of approximately 32 grams. This is based on the molar mass of sulfur, which is 32 g/mol.
Molar mass of k2so4?
The molar mass of K2SO4 (potassium sulfate) is calculated by adding the atomic masses of the elements in the compound. The atomic mass of potassium (K) is about 39.10 g/mol, sulfur (S) is about 32.06 g/mol, and oxygen (O) is about 16.00 g/mol. Adding these together gives a molar mass of approximately 174.26 g/mol.
What is the mass of 2.0 mol of O?
The molar mass of oxygen (O) is approximately 16.00 grams/mol. Therefore, for 2.0 moles of oxygen, the mass would be 2.0 moles x 16.00 g/mol = 32.00 grams.
What is the mass of oxygen in grams?
15.994 grams/mol, but it can rounded to 15.99 or 16.0 g/mol.
What is the mass in grams of 2.50 mol of sulfur?
To find the mass of 2.50 mol of sulfur, you need to multiply the number of moles by the molar mass of sulfur. The molar mass of sulfur is approximately 32.06 g/mol. Therefore, the mass of 2.50 mol of sulfur is 2.50 mol x 32.06 g/mol = 80.15 grams.
What is the molar mass of CuSo4 x 5H2O?
The molar mass of CuSO4 x 5H2O (copper (II) sulfate pentahydrate) is calculated by adding the molar mass of CuSO4 (159.61 g/mol) to five times the molar mass of water (5 * 18.02 g/mol). Therefore, the molar mass of CuSO4 x 5H2O is 249.72 g/mol.
What is 2.50 mol of sulfur?
1 mol Sulfur is 32 g Sulfur So 2.5 mol Sulfur is 80 g Sulfur
