No, sodium bisulfate (NaHSO4) cannot be prepared by mixing sodium sulfate (Na2SO4) with hydrochloric acid (HCl), because both sulfuric acid and hydrochloric acids are "strong" acids (the H+ will completely dissociate from the anion in solution). If there is enough sodium to bind to the sulfate ions (2 sodiums per sulfate), then the H+ ions will gladly let them do so.
So, NaHSO4 must be produced from sulfuric acid (H2SO4). One method is adding just enough sodium hydroxide (NaOH) so that the number of sodium ions is equal to the number of sulfate ions:
H2SO4 + NaOH ---> NaHSO4 + H2O
The sodium will displace one of the hydrogens, but there's not enough to displace both.
Sodium sulfate is soluble in water. Hydrochloric acid is a water solution of HCl. Solubility is considered a physical property.
6co2+6h20+Light -> 6oc+c6h12o6Van Stevensvstevens90@gmail.com
The mixing of sodium bicarbonate and hydrochloric acid is a chemical change, as it results in the formation of new substances (water, carbon dioxide, and sodium chloride) with different properties from the original reactants.
Mixing copper sulfate and sodium carbonate would be considered a chemical reaction because a new substance is formed as a result of the reaction between the two compounds, resulting in the formation of copper carbonate and sodium sulfate.
One common method to test for sodium sulfate is by performing a precipitation reaction. Mixing a solution of sodium sulfate with a solution of barium chloride will result in the formation of a white precipitate of barium sulfate. The presence of this precipitate confirms the presence of sulfate ions, indicating the presence of sodium sulfate in the original solution.
Both reactants produce other products: carbon dioxide (gas), water and sodium chloride, while hydrochloric acid and sodium bicarbonate disappear.
Sodium sulfate can be produced by reacting sulfuric acid with sodium chloride, resulting in sodium sulfate and hydrochloric acid as byproducts. Another method involves the reaction of sodium hydroxide with sulfuric acid, yielding sodium sulfate and water. Both processes can be carried out on an industrial scale to produce sodium sulfate.
Sodium chloride = hydrochloric acid, HCl Calcium sulfate = sulfuric acid, H2SO4 Ammonium nitrate = nitric acid, HNO3
If you add an aqueous solution of sodium sulfate (Na2SO4) to an aqueous solution of hydrochloric acid (HCl), there is NO REACTION. So, yes, it is a physical change because you made solutions of the two reagents, but for no other reason.
Most acids will not react with sulfates as the sulfate ion (SO42-) is a very weak base. However, a strong acid will react with a sulfate ion tor form a bisulfate ion (HSO4-). Here is an example with hydrochloric acid and sodium sulfate. HCl + Na2SO4 --> NaCl + NaHSO4 The products are sodium chloride and sodium bisulfate.
When copper sulfate and sodium carbonate are mixed together, a chemical reaction occurs. This reaction forms copper carbonate, a new substance with different properties than the reactants. Therefore, the mixing of copper sulfate and sodium carbonate is a chemical change.
No, sodium laureth sulfate and sodium lauryl sulfate are not the same. Sodium laureth sulfate is a milder surfactant compared to sodium lauryl sulfate, which can be harsher on the skin.