What is the pH of NaClO?
What is the pH of NaClO?
about 11
Sodium hypochlorite is a clear, slightly yellowish solution with a characteristic odor. As a bleaching agent it is usually a 5 percent sodium hypochlorite with a pH of about 11.
What is the pH of 0.1 m NaClO?
pH 7.0
Cyclic voltammogram of 1/Au in 0.1 M NaClO 4 (pH 7.0).
What is the pH of nahso4?
The anhydrous form is hygroscopic. Solutions of sodium bisulfate are acidic, with a 1M solution having a pH of around 1….Sodium bisulfate.
| Names | |
|---|---|
| Molar mass | 120.06 g/mol (anhydrous) 138.07 g/mol (monohydrate) |
| Appearance | white solid |
| Density | 2.742 g/cm3 (anhydrous) 1.8 g/cm3 (monohydrate) |
What is the pH of NH4Br?
<7
NH4Br is an acidic salt (from a strong acid and a weak base), so the pH should be <7.
Is NaClO an acid or base?
NaClO is weakly basic because ClO− is the conjugate base of a weak acid, HClO (hypochlorous acid).
Is NaClO in water acidic or basic?
The hypochlorite ion thus formed is actually the conjugate base of the weak acid HClO. The hypochlorite ion has the tendency to abstract the most acidic hydrogen. For the same reason, Th aqueous solution of NaClO can be considered as a base. Aqueous solution of NaClO is basic in nature.
What is the pH of a 0.10 M HClO solution?
Solved The pH of a 0.10M HCLO solution is 4.23.
What is the pH of a 0.080 M NaClO?
Question: 2. The pH of 0.080M NaOCl is 10.22.
How do you measure pH in water?
Scientists use a pH meter to measure pH levels in the water. The water testing takes place on-site using a relatively small, portable meter or in a lab using a larger benchtop meter. The benchtop meter has a cup that holds the water sample and a glass probe with two specialized electrodes.
What is the substitute for sodium hypochlorite?
Bleach is sodium hypochlorite, which is a compound composed of a sodium cation and hypochlorite anion and instead of the usage of sodium hypochlorite, chlorine, calcium hypochlorite, and hydrogen peroxide may be used.
What are other uses of sodium hypochlorite?
Uses of Sodium Hypochlorite It is used as bleach. It is used for cleaning purposes such as to remove mold stains, dental stains etc. It is used as a disinfectant. It has deodorizing and caustic effects which makes it even more useful for cleaning and laundry. It is used in treatment of wastewater.
Is sodium hypochlorite an acid or alkaline?
Sodium hypochlorite is alkaline, and household bleach also contains NaOH to make the solution even more alkaline. Two substances are formed when sodium hypochlorite dissolves in water. These are hypochlorous acid (HOCl) and the hypochlorite ion (OCl – ), with the ratio of the two being determined by the pH of the water.
What does sodium hypochlorite produce?
Sodium Hypochlorite. Sodium hypochlorite (NaOCl) is produced by direct reaction of chlorine gas with caustic soda solution from chlor-alkali process, producing a water solution at approx. 150 g/l concentration, commonly known as bleach, to be used for water treatment, for bleaching agent in textile industry and for household products.