1.738g × 1 cm3
See related link below from Wolfram|Alfa for confirmation.
The molar mass of iron(II) sulfate (FeSO4) is 151.91 g/mol.
To determine the number of moles in a compound like magnesium sulfate and water, you need to know the mass of each individual component in the compound. Then you can use the molar mass of each substance to convert the masses to moles using the formula: moles = mass / molar mass. Keep in mind that in a compound like magnesium sulfate and water, you need to consider the molar ratios of each component in the compound.
The molar mass of chromic sulfate (Cr2(SO4)3) is approximately 392.15 g/mol.
The molar mass of sulfate is 96.06 g/mol. Therefore, one mole of sulfate contains 96.06 grams of sulfate.
The molar mass of magnesium thiotellurite (Mg2TeS2O6) is calculated by adding up the atomic masses of magnesium (Mg), tellurium (Te), sulfur (S), and oxygen (O) in the compound. The molar mass is approximately 485.86 g/mol.
The molar mass of magnesium sulfate (MgSO₄) is approximately 120.37 g/mol. To find the mass of 0.3 moles, you multiply the number of moles by the molar mass: 0.3 moles × 120.37 g/mol = 36.11 grams. Therefore, the mass of 0.3 moles of magnesium sulfate is about 36.11 grams.
First we calculate the formula mass of the compound magnesium sulfate.Formula mass of MgSO4 = 24.3 + 32.1 + 4(16.0) = 120.4 Amount of MgSO4 in a 480g pure sample = 480/120.4 = 3.99mol There is approximately 4 moles of the compound present in a 480g sample.
The molar mass of iron(II) sulfate (FeSO4) is 151.91 g/mol.
51.1%
To determine the number of moles in a compound like magnesium sulfate and water, you need to know the mass of each individual component in the compound. Then you can use the molar mass of each substance to convert the masses to moles using the formula: moles = mass / molar mass. Keep in mind that in a compound like magnesium sulfate and water, you need to consider the molar ratios of each component in the compound.
The molar mass of chromic sulfate (Cr2(SO4)3) is approximately 392.15 g/mol.
The molar mass for anhydrous barium sulfate (BaSO4) is 233.43 g/mol
The molar mass of sulfate is 96.06 g/mol. Therefore, one mole of sulfate contains 96.06 grams of sulfate.
342.15
The molar mass of MgSO4.7H2O (magnesium sulfate heptahydrate) is calculated as the sum of the individual atomic masses of magnesium (Mg), sulfur (S), oxygen (O), and hydrogen (H). The molecular mass is approximately 246.47 g/mol.
8.79 grams of magnesium sulfate will remain.
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.