By dissolving 2.0 moles of the compound in water and then, after complete dissolution, fill it up to a total volume 1.0 L with water.
Dissolve 2 moles of the compound in enough water to make a final volume of 1 liter.
To make a compound, bond 2 or more different elements chemically. An example would be to bond iron and sulphur to make iron sulphide.
By using a 2Molar solution.
Take twice its molar mass in grams and then dissolve in water up to 1.000 Litre
Al2SO43 is colorless in a water solution.
By dissolving 2 moles of the compound in 1 L of water
By dissolving 2 moles of the compound in 1 L of water
By dissolving 2 moles of the compound in 1 L of water
Dissolve 2 moles of the compound in enough water to make a final volume of 1 liter.
To make a compound, bond 2 or more different elements chemically. An example would be to bond iron and sulphur to make iron sulphide.
By using a 2Molar solution.
Take twice its molar mass in grams and then dissolve in water up to 1.000 Litre
Al2SO43 is colorless in a water solution.
By taking 2 or more things and putting them together. For example, if you take Kosher salt and water, that would a mixture AND a solution. the solution would be SALTWATER and the mixture would be salt and water.
Ca3(PO4)2
2 elements make a compound.
Since it is made up of more than 2 different parts, I would say it is a heterogeneous mixture.