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What is the formula mass of ferric sulphate Fe2SO43?
The molar mass of Fe2(SO4)3 is 399,88 g (anhydrous).
What is the molar mass of the sugar called glucose?
The molar mass of glucose is 180,16 g.
What is the molas mass for MnSO4?
The molar mass for MnSO4 (manganese(II) sulfate) is approximately 151.0 g/mol. This value is calculated by adding the atomic masses of one manganese atom (Mn) and one sulfate ion (SO4).
What is the mass of oxygen in a 7.2g sample of Al2(SO4)3?
To find the mass of oxygen in a 7.2 g sample of Al₂(SO₄)₃, first calculate the molar mass of Al₂(SO₄)₃. The molar mass is approximately 342 g/mol, which includes 12 oxygen atoms (4 from each sulfate group). The mass of oxygen in the compound is then (12/342) × 7.2 g, which equals approximately 0.25 g of oxygen in the sample.
Is the empirical formula molar mass less than or equal to the actual molar mass for all compound?
The empirical formula molar mass is the mass of the simplest whole-number ratio of the elements in a compound, while the actual molar mass corresponds to the molar mass of the compound's molecular formula. The empirical formula molar mass is always less than or equal to the actual molar mass because the empirical formula represents the smallest ratio of atoms, which can be multiplied to obtain the molecular formula. Therefore, for compounds with a molecular formula that is a multiple of the empirical formula, the empirical molar mass will be less than the actual molar mass.
What is the formula mass for ammonium sulfate NH42 SO4 which is used in the biochemical treatment of wastewater?
132.15 amu
How can you find the amount SO4 in CaSO4.2H2O?
To find the amount of sulfate (SO4) in calcium sulfate dihydrate (CaSO4·2H2O), first determine the molar mass of the compound. The molar mass of CaSO4·2H2O is approximately 172.17 g/mol, with the sulfate ion (SO4) contributing about 96.06 g/mol. To find the mass percentage of SO4 in CaSO4·2H2O, divide the molar mass of SO4 by the molar mass of the entire compound and multiply by 100. This will give you the proportion of SO4 in the hydrate.
What is the weight in grams of 1 mole of ammonium sulfate NH42 SO4?
The molar mass of ammonium sulfate, (NH4)2SO4, is 132.14 g/mol. Therefore, 1 mole of ammonium sulfate weighs 132.14 grams.
How would you determine the mass of SO4 ions in 4.5g of NA2SO4?
To determine the mass of SO4 ions in 4.5g of Na2SO4, first calculate the molar mass of Na2SO4 (which is 142.04 g/mol). Next, find the molar mass ratio of SO4 in Na2SO4 (which is 96.06 g/mol out of 142.04 g/mol). Finally, calculate the mass of SO4 ions by multiplying the molar mass ratio by the total mass of Na2SO4 (4.5g).
What is the molar mass of chromic sulfate?
The molar mass of chromic sulfate (Cr2(SO4)3) is approximately 392.15 g/mol.
What is the molar mass of plumbic sulfate?
The molar mass of plumbic sulfate - Pb(SO4)2 - is 399,880 11.
What is the formula mass of ferric sulphate Fe2SO43?
The molar mass of Fe2(SO4)3 is 399,88 g (anhydrous).
What is the molar mass of aluminum sulfate to the nearest gram?
The molar mass of aluminum sulfate (Al2(SO4)3) is approximately 342 grams per mole.
How many grams are in 2.4 moles of SO4?
To find the grams in 2.4 moles of SO4, you need to multiply the number of moles by the molar mass of SO4 (sulfate). The molar mass of SO4 is 96.06 g/mol. Therefore, 2.4 moles of SO4 would be 2.4 moles * 96.06 g/mol = 230.544 grams.
What is the formula mass for Al2(SO4)3?
To calculate the formula mass of Al2(SO4)3, we need to determine the molar masses of each element and multiply them by the respective subscripts in the formula. The molar mass of aluminum (Al) is 26.98 g/mol, sulfur (S) is 32.06 g/mol, and oxygen (O) is 16.00 g/mol. Therefore, the formula mass of Al2(SO4)3 is 2(26.98) + 3(32.06 + 4(16.00)) = 342.15 g/mol.
What is the molar mass of Potassium Alum?
(Al)26.98+(K)39.10+2(S)32.07+8(O)16.00+24(H)1.008+12(O)16.00= 474.4 g/mole
The molar mass of aluminum sulfate?
The molar mass of aluminum sulfate, Al2(SO4)3, can be calculated by adding together the atomic masses of all the elements in the compound. Aluminum has a molar mass of 26.98 g/mol, sulfur has a molar mass of 32.06 g/mol, and oxygen has a molar mass of 16.00 g/mol. By calculating the total molar mass, the molar mass of aluminum sulfate is found to be approximately 342.14 g/mol.
