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Weigh 20g. sodium hydroxide pillets pour it into a clean and dry 1L measuring flask. Dilute it with 200 mL of distilled water vith vigourous shaking, then dilute with distilled water up to the mark of 1000mL. Stand it for few hours. Check, it should be clear solution and then standardise it with potassium hydrogen phthallate OR oxalic acid.
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∙ 12y ago
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Can you store 6.0 N Hydrochloric acid with sodium hydroxide?
Can you store 6.0 N Hydrochloric acid with sodium hydroxide?
Does spic and span have sodium hydroxide listed as one of the ingredients?
Spic 'n Span does have sodium hydroxide listed as one of the ingredients. It says so on its website, which says that sodium hydroxide's function is to act as a buffering agent.
What percentage solution equals a 1 normal solution of sodium hydroxide?
Sodium hydroxide 1 N (normal solution) solution has a concentration of39,99710928 g/L (rounded 40 g/L) or 4 g/100 mL sodium hydroxide in water.
How much sodium hydroxide has to be added to acid to form a neutral solution?
i dunno i think, 1st of all, record the pH of the soln concerned. To my opinion, sodium hydroxide is an alkali, thus, its pH is/should b more than 7. Addition of sodium hydroxide to neutralise a soln should b dne to an acidic soln, that is, pH less than 7. By mixing sodium hydroxide to an acidic soln, the pH wil bcme automatically 7 n thus wil b neutral..
What volume of 0.200 molarity phosphoric acid will react completely with 50ml of 0.100 molarity sodium hydroxide?
Phosphoric Acid dissociates to give off 3H+ ions, meaning that one mole of Phosphoric acid reacts with three mols of sodium hydroxide. Using the equation n = c x v n = 0.1 x 0.05 =0.005 mols of OH ions in the solution therefore there are 0.005/3 = 0.00167 So the volume of phosphoric acid - v = n/c v = 0.00167/0.2 v = 0.00835 l = 8.4ml of Phosphoric Acid reacts completely with Sodium hydroxide
Can you store 6.0 N Hydrochloric acid with sodium hydroxide?
Can you store 6.0 N Hydrochloric acid with sodium hydroxide?
Does spic and span have sodium hydroxide listed as one of the ingredients?
Spic 'n Span does have sodium hydroxide listed as one of the ingredients. It says so on its website, which says that sodium hydroxide's function is to act as a buffering agent.
Why do you write NaOH KOH LiOH why not OHNa OHK etc?
May be coz we say sodium hydroxide not hydroxide sodium n vice versa..
What percentage solution equals a 1 normal solution of sodium hydroxide?
Sodium hydroxide 1 N (normal solution) solution has a concentration of39,99710928 g/L (rounded 40 g/L) or 4 g/100 mL sodium hydroxide in water.
Aye, soap is a(n) ___ and baking soda, too,Sodium hydroxide and your shampoo?
base
How do you prepare 500 mils 1 potassium hydroxide from N potassium hydroxide solution?
A mil is a measurement that equals one-thousandth of an inch, or 0.001 inch.
How much sodium hydroxide has to be added to acid to form a neutral solution?
i dunno i think, 1st of all, record the pH of the soln concerned. To my opinion, sodium hydroxide is an alkali, thus, its pH is/should b more than 7. Addition of sodium hydroxide to neutralise a soln should b dne to an acidic soln, that is, pH less than 7. By mixing sodium hydroxide to an acidic soln, the pH wil bcme automatically 7 n thus wil b neutral..
Is NCl3 a molecular solid?
N o, it is an ionic solid. Sodium +1 and Hydroxide -1: Only in the absence of water (aq).
What happens when magnesium oxide reacts with sodium hydroxide?
no rection takes place.because two of the compounds are already oxidized n r therefore inert(unreactive).
What volume of 0.200 molarity phosphoric acid will react completely with 50ml of 0.100 molarity sodium hydroxide?
Phosphoric Acid dissociates to give off 3H+ ions, meaning that one mole of Phosphoric acid reacts with three mols of sodium hydroxide. Using the equation n = c x v n = 0.1 x 0.05 =0.005 mols of OH ions in the solution therefore there are 0.005/3 = 0.00167 So the volume of phosphoric acid - v = n/c v = 0.00167/0.2 v = 0.00835 l = 8.4ml of Phosphoric Acid reacts completely with Sodium hydroxide
How do you prepare and standardize of 0.1 N Sodium Thiosulfate solution?
Dissolve 2.48818g of Na2s2o3.5h2o in frishly boiled distilled water. and add 2ml of chloroform for stability, it gives 0.01N sodium thiosulphate sol.
What are the top 10 chemicals produced in the US n 2007?
sulfuric acid, nitrogen, oxygen, ethylene, lime, ammonia, propylene, phosporic acid, chlorine, sodium hydroxide
