0
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 else can I help you with?
How many oxygen atoms are in this formula Al2SO43?
There are 9 oxygen atoms in the formula Al2(SO4)3.
Which compound is colorless in a water solution Al2SO43 Cr2SO43 Fe2SO43 Co2SO43?
Al2SO43 is colorless in a water solution.
How many atoms of sulfur in al2so43?
There are 3 atoms of sulfur in Al2(SO4)3.
What is the molecular formula of a compound with an empirical formula of C4H9 and a gram formula mass of 114 grams mole?
To determine the molecular formula from the empirical formula and gram formula mass, first calculate the empirical formula mass of C4H9 (4 carbons + 9 hydrogens). Then, divide the gram formula mass by the empirical formula mass to find the ratio. Finally, multiply the subscripts in the empirical formula by this ratio to get the molecular formula, which in this case is C8H18.
What is relationship between the formula weight of a substance and its molar mass?
Molar mass is the mass of particles in one mole of a substance. Molar mass is equal to atomic/ molecular/ formula mass in amu. Formula mass is in atomic mass unit while molar mass is in grams .
How many oxygen atoms are in this formula Al2SO43?
There are 9 oxygen atoms in the formula Al2(SO4)3.
What is the name of the compound with the formula al2so43?
The compound with the formula Al2(SO4)3 is called aluminum sulfate. It is composed of two aluminum ions (Al3+) and three sulfate ions (SO4 2-).
Which compound is colorless in a water solution Al2SO43 Cr2SO43 Fe2SO43 Co2SO43?
Al2SO43 is colorless in a water solution.
How many moles of aluminum ions are present in 0.50 mole of Al2SO43?
The formula shows that 2 aluminum atoms are present in each formula unit, which is, for ionically bonded compound, the alternative to "molecule" for a covalently bonded compound. The formula unit for aluminum itself is generally considered to consist of single atom. Therefore, 0.5 mole of the compound will contain 1.00 moles of aluminum.
What is formula for mass?
There is no formula for mass. it is simply the weight measured in grams
What formula will be use to get average atomic mass on an isotopes?
mass formula
How many atoms of elements of Al are in Al2SO43?
This molecule contain two aluminium atoms.
How many atoms of sulfur in al2so43?
There are 3 atoms of sulfur in Al2(SO4)3.
Mass Times Volume is a formula for what?
Mass times volume isn't a formula for anything. You may be confused with mass divided by volume, which is the formula for density.
What is the molecular formula of a compound with an empirical formula of C4H9 and a gram formula mass of 114 grams mole?
To determine the molecular formula from the empirical formula and gram formula mass, first calculate the empirical formula mass of C4H9 (4 carbons + 9 hydrogens). Then, divide the gram formula mass by the empirical formula mass to find the ratio. Finally, multiply the subscripts in the empirical formula by this ratio to get the molecular formula, which in this case is C8H18.
What is the formula of the formula mass?
Mass = weight /gravity Density = Mass / Volume So, if you know the density and the volume, you can calculate the mass. Also, you can measure the mass by measuring the weight. On earth, mass and weight are equal.
The formula mass of a molecule or an ion is?
The formula mass of a molecule or an ion is the sum of the atomic masses of all the atoms in the formula unit. This value is expressed in atomic mass units (amu) and is used to calculate the molar mass of the compound.
