Balanced equation first.
2Al + 3H2SO4 >> Al2(SO4)3 + 3H2
( only onfo on H2SO4 and it does say; ' completely reacted. ' So, H2SO4 limits and drives the reaction )( if it did not say this you would have to find mol Al and see what limits )
250 grams H2SO4 (1mol H2SO4/98.086g )(1mol Al2(SO4)3/3mol H2SO4 )(357.17g/1mol Al2(SO4)3 )
= 303 grams of Al2(SO4)3
The balanced chemical equation for Barium chloride plus Aluminium sulphate gives Barium sulphate Aluminium chloride is represented as .3BaCl2(aq) + Al2(SO4)3(aq) --> 3BaSO4(ppt) + 2AlCl3(aq).The ppt formed are white in color.
The two solutions likely contained ions that reacted together to form a solid compound. In this case, mixing solutions of potassium sulfate (containing potassium and sulfate ions) and calcium nitrate (containing calcium and nitrate ions) led to a reaction where calcium ions from calcium nitrate bonded with sulfate ions from potassium sulfate to form calcium sulfate solid.
the precipitate is calcium sulfate (CaSO4) and its white in color
You will find that AlNa(SO4)2 is the formula for sodium aluminum sulfate. That's its anhydrous form (no water). You usually see it written AlNa(SO4)2 + 12 H2O to include the water that it likes to hang out with.
When aluminum, nitrogen, and oxygen are combined, the compound formed is aluminum nitride oxide (AlNO).
When aluminum sulfate reacts with silver nitrate, aluminum nitrate and silver sulfate are formed. This is because the aluminum ions in aluminum sulfate replace the silver ions in silver nitrate due to the reactivity of the metals.
When aluminum sulfate reacts with strontium hydroxide, aluminum hydroxide and strontium sulfate are formed as products in a double displacement reaction. Aluminum hydroxide is insoluble in water and will precipitate out of the solution, while strontium sulfate will also be a precipitate since it is insoluble in water.
When aluminum sulfate dissolves in water, it forms aluminum ions (Al3+) and sulfate ions (SO4^2-). These ions can then combine with water molecules to form hydrated aluminum sulfate crystals, with the formula Al2(SO4)3 * 16H2O. The 16 water molecules are held in the crystal structure through hydrogen bonding.
When aluminum sulfate and barium chloride react, the precipitate formed is barium sulfate (BaSO4). This is because barium sulfate is insoluble in water, leading to its precipitation upon mixing with the two solutions.
If you think to the crystalline structure this is cubic.
To determine the amount of precipitate formed, information about the concentration of the reactants and the stoichiometry of the reaction is needed. Without this information, it is not possible to calculate the exact mass of the precipitate formed.
The reaction between aluminum (Al) and sulfuric acid (H2SO4) to form aluminum sulfate (Al2(SO4)3) and hydrogen gas (H2) is a single displacement or single replacement reaction. In this reaction, aluminum displaces hydrogen from sulfuric acid to form aluminum sulfate and hydrogen gas is formed as a byproduct.
When aluminum sulfate reacts with ammonia solution, aluminum hydroxide and ammonium sulfate are formed. This reaction is a double displacement reaction in which the aluminum cation and ammonium cation switch places to form new compounds. The balanced chemical equation for this reaction is: Al2(SO4)3 + 6NH3 → 2Al(OH)3 + 3(NH4)2SO4.
I can think of two most common compounds for aluminum and they are alum, such as potassium aluminum sulfate (KAl(SO4)2·12H2O), and aluminum oxide (Al2O3). About 8.1% of the earth's crust is composed of aluminum.
The balanced chemical equation for Barium chloride plus Aluminium sulphate gives Barium sulphate Aluminium chloride is represented as .3BaCl2(aq) + Al2(SO4)3(aq) --> 3BaSO4(ppt) + 2AlCl3(aq).The ppt formed are white in color.
A double replacement reaction takes place when aluminum sulfate reacts with ammonium hydroxide; the precipitate will be aluminum hydroxide (the ammonium sulfate will remain in solution, and we're assuming the reactants were already in aqueous solution.) Most metallic hydroxides are insoluble. The balanced equation for this reaction, showing the appropriate states of matter is:Al2(SO4)3(aq) + 6NH4OH(aq) --> 3(NH4)2SO4(aq) + 2Al(OH)3(s)
When dilute sulfuric acid reacts with aluminum, hydrogen gas is produced and aluminum sulfate is formed. The reaction can be represented by the following equation: 2Al + 3H2SO4 -> Al2(SO4)3 + 3H2. The evolution of hydrogen gas can be observed as bubbles.