Sodium Bisulfate vs Sodium Bisulfite - Chemistry Stack Exchange Sodium hydrogen sulfate or “sodium bisulfate” (NaHSO 4) is used as acidity regulator The food additive code of sodium hydrogen sulfate is E 514 Sulfate will not provide the antioxidant effect you seek Metabisulfite has antioxidant effect Sodium bisulfate will also control browning
Why is HSO4- shown as an example of a weak acid instead of HSO4? The bisulfate molecule doesn't exist in solution I can only find references to the hydrogen sulfate molecule as part of salts, which implies that hydrogen sulfate is usually found as an ion The bisulfate (hydrogen sulfate) ion is indeed an acid It is a relatively strong weak acid too, with a $\ce {K_a}$ value of $1 2 * 10^ {-2}$
Why is sodium bisulfate acidic? - Chemistry Stack Exchange Sodium bisulfate $\ce {NaHSO4}$ has still one acidic hydrogen, as sulphuric acid is a diprotic acid, therefore it is acidic By other words, just a half of sulfuric acid is neutralized here
How do I get a 20% ratio of sodium bisulfate with 1 gallon water? 4 This isn't something that requires 0 1% precision The link says "40 grams of sodium bisulfate in 160 ml of tap water " 160 ml of tap water is very close to 160 grams A gallon of water is reasonable close to 4 liters or 4000 grams $\dfrac {4000} {160} = 25$ $25 \times 40 \text { grams}= 1000 \text { grams} \approx 2 2 \text { lbs (gallon
Why was the prefix bi used in compounds, such as for bicarb of soda? Similar explanations make sense for bisulfate and bisulfite The acid-base reactions that a sulfate or sulfite ion might undergo are already partially completed in the bi- versions of the compound, so it takes twice as much sulfate or sulfite to do the same job as the non-hydrogen form The hydrogen phosphates don't fit this pattern as nicely
HCl synthesis from sulfuric acid and sodium salt First, it occurs stepwise, with the acid salt sodium bisulfate as an intermediate The first stage happens at room temp between equal proportions of salt and sulfuric acid
water - Why does Sodium Hydrogen Sulfate (Sodium Bisulfate) produce . . . Does the Sodium Hydrogen Sulfate (Sodium Bisulfate) react in any way to produce this moisture? This process is called deliquescence (mouthful word) This process is not specific to your salt, even table salt, NaCl, would do the same in a humid environment e g on a rainy day This has nothing to do with the state of hydrated or anhydrous salt It is the nature of the compound The opposite of
Can pure hydronium exist? - Chemistry Stack Exchange As a curiosity, p-toluenesulfonic acid monohydrate melts at 105-107 °C (whereupon it presumably loses its stoichiometric hydronium nature and becomes an equilibrium including some free water molecules), while sulfuric acid forms a stable monohydrate (i e hydronium bisulfate, or amusingly hydronium hydrogen sulfate) only below around 10 °C, even though it is a moderately stronger acid in