Either is correct. Bisulphate is another name for sodium hydrogen sulfate, both referring to NaHSO4
NaHSO4
The sodium bisulphate formula is NaHSO4. This is studied in science.
Sodium Bisulphate is dry acid for swimming pool use.
Yes; it lowers pH and it is used commercially in certain beverages. However, you must make certain that you're using food-grade sodium bisulphate, and also that you're not using too much.
The sulphuric acid will react with the sodium bicarbonate to form carbon dioxide, water, and sodium sulphate, bisulphate, or a combination of the two.
Flush them through with a solution of sodium meta-bisulphate, followed by clean water.
A bisulphate is a univalent anion, HSO4-, or any salt containing this anion.
Common household products that contain sodium bisulphate are those that can be used for cleaning toilets and ceramic surfaces like bathtubs and sinks. Drain cleaners also contain sodium bisulphates.
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The preferred modern name for the compound with the formula NaHSO4.H2O is "sodium acid sulfate monohydrate". This compound was formerly called "sodium bisulfate monohydrate", and some chemists still use the older name.