MGS04 7H2O is Magnesium Sulfate . It is a heptahydrate.
Epsom Salts
If the MgSO4 is the only oxygen containing compound in the salt, there must be four moles of oxygen atoms, and the number of atoms in 4 moles is 4 multiplied by Avogadro's number or about 2.409 X 1024 atoms.
One mole of MgSO4 contains 6.022 x 10^23 particles, which is known as Avogadro's number. This includes all the atoms of magnesium, sulfur, and oxygen in one mole of MgSO4.
To find the number of molecules in 25g of MgSO4, you need to first calculate the number of moles of MgSO4 using its molar mass (120.37 g/mol). Then, you can use Avogadro's number (6.022 x 10^23 molecules/mol) to convert moles to molecules.
The compound NiSO4 7H2O is magnesium sulfate heptahydrate. It is a type of inorganic salt that is commonly known as Epsom salt.
MgSO4 + Na2CO3 -> MgCO3 + Na2SO4 Mg2+ (aq) + SO42- (aq) + 2Na+ (aq) + CO32- (aq) -> Mg2+ (aq) + CO32- (aq) + Na+ (aq) + SO42- (aq)
Oxygen is a chemical element with the symbol O and atomic number of 8. Its percentage composition in the compound NiSO4 x 7H2O is 31.3%.
51.1%
If the MgSO4 is the only oxygen containing compound in the salt, there must be four moles of oxygen atoms, and the number of atoms in 4 moles is 4 multiplied by Avogadro's number or about 2.409 X 1024 atoms.
1. Find the molar mass (MM) of the substances.MM FeSO4 = 151.91g+MM 7H2O = 126.11gMM FeSO4 x 7H2O = 278.02g2. Find the percent water of hydrate.Divide the mass of water by the mass of the hydrate; multiply result by 100%.126.11g278.02g x 100%Percent water of FeSO4 * 7H2O is 45.36%.Finding Molar Mass# atoms Element A x atomic mass Element A = Mass A# atoms Element B x atomic mass Element B = Mass B... etc.Add up all the mass values for the substance and you have the molar mass of the substance.
One mole of MgSO4 contains 6.022 x 10^23 particles, which is known as Avogadro's number. This includes all the atoms of magnesium, sulfur, and oxygen in one mole of MgSO4.
6. 1 x Mg, 1 x S, 4 x O
2 NaOH + MgSO4-----Mg(OH)2+Na2SO4 1 MOLE OF MgSO4 produce one mole of Mg(OH)2 SO 1 MWT OF MgSO4 PRODUCE1MWT OF Mg(OH)2 HENCE 120 GM MgSO4 PRODUCE 58 gm OF Mg(OH)2 and so on if x gm of MgSO4 PRODUCE y gm OF Mg(OH)2 x=(120*y)/58 ---- ----
To find the number of molecules in 25g of MgSO4, you need to first calculate the number of moles of MgSO4 using its molar mass (120.37 g/mol). Then, you can use Avogadro's number (6.022 x 10^23 molecules/mol) to convert moles to molecules.
The compound NiSO4 7H2O is magnesium sulfate heptahydrate. It is a type of inorganic salt that is commonly known as Epsom salt.
MgSO4 + Na2CO3 -> MgCO3 + Na2SO4 Mg2+ (aq) + SO42- (aq) + 2Na+ (aq) + CO32- (aq) -> Mg2+ (aq) + CO32- (aq) + Na+ (aq) + SO42- (aq)
molecular weight of NiSO4.7H2O is 1101.3 and it has 11 oxygens. So percentage of oxygen = (7 x 16) / 1101.3 = 112 / 1101.3 = 0.102 or 10.2%
120.4