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To calculate the percent by mass of each compound, you need to know their molar masses. For CuSO4•5H2O (copper(II) sulfate pentahydrate), the molar mass is 249.68 g/mol. For MgSO4•7H2O (magnesium sulfate heptahydrate), the molar mass is 246.47 g/mol. Now, divide the molar mass of each compound by the sum of the molar masses of both compounds and multiply by 100 to get the percent by mass. This will give the percentage composition of each compound within the mixture.
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What is the cation of MgSO4 plus 7H2O?
The cation of MgSO4·7H2O is Mg^2+ (magnesium ion).
What is the total number of oxygen atoms in the formula mgso47 h2o?
The formula given is mgSO4 * 7H2O. This means there are 4 oxygen atoms in MgSO4 and 14 oxygen atoms in 7H2O, giving a total of 18 oxygen atoms in the entire formula.
What is the symbol for magnesium sulfate heptahydrate?
The symbol for magnesium sulfate heptahydrate is MgSO4•7H2O.
If 5.742g of hydrated magnesium sulfate is heated 2.801g of anhydrous magnesium sulfate remains Determine the formula of the hydrated form?
The formula of the hydrated form is MgSO4·7H2O. To find this, calculate the molar mass of MgSO4 (120.37 g/mol) and compare it to the molar mass of MgSO4·7H2O (246.47 g/mol). The difference in mass represents the mass of water lost upon heating, which is 126.1 g/mol (246.47 g/mol - 120.37 g/mol). Dividing the mass of water lost by the molar mass of water (18.015 g/mol) gives us the number of water molecules in the hydrated form.
What is the percent composition of magnesium sulfate in magnesium sulfate heptahydrate?
51.1%
What is the cation of MgSO4 plus 7H2O?
The cation of MgSO4·7H2O is Mg^2+ (magnesium ion).
What is the chemical equation for the dehydration of magnesium sulfate?
The chemical equation for the dehydration of magnesium sulfate is: MgSO4 · 7H2O → MgSO4 + 7H2O.
What is the decomposition equation for Epsom salt?
The decomposition equation for Epsom salt (magnesium sulfate heptahydrate) is: MgSO4·7H2O -> MgSO4 + 7H2O. When heated, Epsom salt loses its water molecules, leaving behind anhydrous magnesium sulfate.
What is the chemical formula for magnesium sulfate heptahydrate?
The chemical formula for magnesium sulfate heptahydrate is MgSO4 · 7H2O.
Epsom salt changes to the monohydrate form at 150 degrees Celsius write an equation for this change?
The equation for the change of Epsom salt to its monohydrate form at 150 degrees Celsius is: MgSO4·7H2O --> MgSO4·H2O + 6H2O
MgSO4 7H2O how many grams need for a 5L with a 20 concertration?
Pi r2
What is the chemical symbol for Eposm salt?
Eposm salt, or Magnesium sulfate, has the chemical formula MgSO4·7H2O
What is the total number of oxygen atoms in the formula mgso47 h2o?
The formula given is mgSO4 * 7H2O. This means there are 4 oxygen atoms in MgSO4 and 14 oxygen atoms in 7H2O, giving a total of 18 oxygen atoms in the entire formula.
MgSO4 x 7H2O?
Magnesium sulfate heptahydrate (MgSO4 x 7H2O) is a hydrated form of magnesium sulfate. It contains 7 water molecules per magnesium sulfate molecule. This compound is commonly used in medicine as Epsom salt for treatments like baths to relieve muscle aches and pains.
Is MgSO4 7H2O acidic in solution?
Magnesium sulfate heptahydrate (MgSO4·7H2O) does not show acidic properties in solution as it dissociates into magnesium ions and sulfate ions. These ions do not contribute to acidity in the solution.
What is the chemical equation of epsom salts?
The chemical formula for Epsom salts is MgSO4·7H2O. This means it is made up of one magnesium atom (Mg), one sulfur atom (S), four oxygen atoms (O), and seven water molecules (H2O) per formula unit. The chemical equation for dissolving Epsom salts in water is MgSO4·7H2O → Mg2+ + SO4^2- + 7H2O.
What is the formula of epsiom salt?
The chemical formula of Epsom salt is MgSO4·7H2O, which represents magnesium sulfate heptahydrate.
