So it is neither an acid or base, it is a salt. Strong bases: group 1 hydroxides, Ca(OH)2, Sr(OH)2, Ba(OH)2. Na2SO4, or sodium sulfate, is a salt formed in a neutralization reaction with sulfuric acid (an acid) and sodium hydroxide (a base). But if you put it in water it will react with the water to form sodiumhydroxide, in solution , so Na+ ions and OH- ions are formed, which is obvious a base, a strong base, so with high pH. Sodium Sulfate is neither an acid or a base....it is a salt. Now normally, you would use net ionic and the salt would not appear at all, but let's ignore that for this. Ca(OH)2 natively dissociates as a base. With an annual production of 6 million tonnes, the decahydrate is a major commodity chemical product. Na2SO4 is actually a very weak base since it can accept protons SO42-+H+ --> HSO4-. Nitric Acid Sodium Salt (1:1) Sodium Saltpeter Nitric Acid, Sodium Salt Nitrate Of Soda Nitric Acid Monosodium Salt Sodium(I) Nitrate (1:1) Cubic Niter Niter Sulfuric Acid - H 2 SO 4 Oxidation Number In chemistry, bases are substances that, in aqueous solution, are slippery to the touch, taste astringent, change the color of indicators (e.g., turn red litmus paper blue), react with acids to form salts, promote certain chemical reactions (base catalysis), accept protons from any proton donor, and/or contain completely or partially displaceable OH− ions. No, sodium sulphate (NaSo4) is a salt produced during a neutralisation reaction, by reacting a hydroxide with an acid and the products are water and a salt. Sulphuric acid is H 2 SO 4 and sodium hydroxide is NaOH. Sodium sulfate is a neutral (or very weakly basic) salt. Na2SO4, or sodium sulfate, is a salt formed in a neutralization reaction with sulfuric acid (an acid) and sodium hydroxide (a base). Barium chloride is also a salt, not an acid or base. (The exception is with Lewis acids and bases, but I won't go into that here.) What is Na2SO4 is it base or acid? What is Na2SO4? List molecules Acid and Base. 1 mole of H 2 SO 4 reacts with 2 moles of NaOH, so according to this reaction, 0.05 moles of H 2 SO 4 reacts with 0.1 moles of NaOH. NaNO3, salt -- does not hydrolyze, neutral. Usually, when you mix an acid and a base, you get a salt and water (H from acid + OH from base -> H2O). Acid + alkali = salt + water eg H2SO4 + 2NaOH = Na2SO4 + 2H2O Sulfuric acid + Sodium Hydroxide = Sodium Sulfate + water Whan as acid meets an alkali they create a chemical reaction. E.g NaOH + H2So4 = NaSo4 + H2O Meanwhile an acid is simply produced by reacting ions. The Na in NaCl comes from NaOH (a strong base) and the Cl in NaCl comes from HCl (a strong acid). If you want to quickly find the word you want to search, use Ctrl + F, then type the word you want to search. Related Questions. Unanswered Questions.