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Is NaOH a solution?
Sodium hydroxide (NaOH) itself is a solid compound, but it can be dissolved in water to form a solution. When NaOH is dissolved, it dissociates into sodium ions (Na⁺) and hydroxide ions (OH⁻), creating a strongly alkaline solution. Thus, while NaOH is not a solution in its solid form, it becomes one when properly dissolved in water.
What is the chemical name of solid caustic soda?
Sodium hydroxide (NaOH).
Why when mixing NaOH plus CuSO4 will become solid and blue deposition.?
The precipitate is copper(II) hydroxide. The chemical reaction is:2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4
Is NiOH soluble in water?
NaOH is an ionic solid i.e. it dissociates into ions: Na+ which is a cation and OH- which is an anion. Water is a polar molecule, so NaOH is soluble in water. However, if the water solution becomes supersaturated with NaOH and you keep adding NaOH granules, these will not dissolve.
What is the chemical name of solid causticsoda?
The chemical name for solid caustic soda is sodium hydroxide (NaOH). It is a white solid compound that is highly caustic and used in various industrial processes.
Why do we standardize the NaOH solution that we made by dissolving a measured mass of solid NaOH?
Standardizing the NaOH solution by dissolving a measured mass of solid NaOH ensures that the concentration of the solution is accurately known and consistent for use in experiments or analyses.
What is the difference between NaOH s and NaOH aq?
NaOH (s) refers to solid sodium hydroxide, which is in a solid state. NaOH (aq) refers to sodium hydroxide dissolved in water, resulting in an aqueous solution. The (s) and (aq) notations distinguish between the physical states of the substance.
How do you prepare 1L of 0.1M NaOH from solid NaOH?
Dissolve 4g of solid NaOH in water and then dilute to the 1L final volume to make a 0.1M solution. Be sure to wear appropriate protective gear and handle NaOH with care, as it is a caustic substance.
What amount of solid Naoh must be added to 750g of an aqueous solution to make 2.5 percent naoh solution by mass?
You would need to add 18.75g of solid NaOH to the 750g of aqueous solution to obtain a 2.5% NaOH solution by mass.
Does a solid form when NaCl and NaOH are combined in solution?
No, a solid does not form when NaCl and NaOH are combined in solution. NaCl dissociates into Na+ and Cl- ions in solution, while NaOH dissociates into Na+ and OH- ions. The ions remain dissolved in the solution and do not form a solid precipitate.
What state of matter of NaOH?
Sodium hydroxide (NaOH) is a solid at room temperature and pressure. When dissolved in water, it forms a strongly alkaline solution.
What is the name of the polyatomic ion NaOH?
NaOH is Sodium Hydroxide.
What is the compound NaOH called?
NaOH is Sodium Hydroxide
What is the chemical name of solid caustic soda?
Sodium hydroxide (NaOH).
What amount of solid naoh must be added to 750 g of an aqueous solution to make 2.5 percent NAOH solution by mass?
75gm
When Hydrochloric acid reacts with solid NaOH what is the chemical reaction?
The chemical reaction between hydrochloric acid (HCl) and solid sodium hydroxide (NaOH) produces water (H2O) and sodium chloride (NaCl) salt. The balanced chemical equation for this reaction is: HCl + NaOH → H2O + NaCl.
What type of solid is NaOH?
NaOH is a white crystalline solid that is deliquescent, which means that it absorbs moisture from the air. It is also a strong base that can hurt you if you touch it or ingest it. Handling Sodium Hydroxide makes your fingers feel slippery because it is turning the fat in you fingertips into soap. Don't handle it.
