- What is 0.5 N NaOH?
- Is 1m HCl dangerous?
- What is the pH of 0.5 m NaOH?
- What is the pH of milk?
- What do you mean by 0.1 N HCl?
- What is the pH of 0.1 N Naoh?
- How can we prepare 0.1 N HCl?
- What is the pH of a .10 M solution of HCl?
- What is the pH of blood?
- What is the pH value of 10 m HCl?
- What is the pH of 0.1 m HCl?
- What is the pH of HCl?
- What acid has a pH of 1?
- What is the pH of 0.02 m NaOH?
What is 0.5 N NaOH?
NaOH has a valence of 1, so molar and Normal are the same.
One mole of NaOH in one Liter of pure water = 1 N.
Since you want 0.5, use 1/2 mole (20.0 grams) of NaOH.
M means Gram Molecular Weight, so 0.5 M means half the gram molecular weight of the chemical.
In the case of NaOH the mole..
Is 1m HCl dangerous?
If you have to ask this question, you are clearly not a chemist and therefore a 1 molar solution of HCl is dangerous to you. Do not drink it. Do not wash you face in it. Do not bathe in it.
What is the pH of 0.5 m NaOH?
13.5PropertiesRelated CategoriesAnalytical Reagents, Analytical/Chromatography, Titration, Volumetric Titration Reagentsconcentration0.5 Mapplication(s)titration: suitablepH13.5 (20 °C in H2O)density1.02 g/cm3 at 20 °C9 more rows
What is the pH of milk?
about 6.7 to 6.9Milk — pasteurized, canned, or dry — is an acid-forming food. Its pH level is below neutral at about 6.7 to 6.9. This is because it contains lactic acid. Remember, though, that the exact pH level is less important than whether it’s acid-forming or alkaline-forming.
What do you mean by 0.1 N HCl?
The normality of a solution is the gram equivalent weight of a solute per liter of solution. It may also be called the equivalent concentration. … For example, the concentration of a hydrochloric acid solution might be expressed as 0.1 N HCl.
What is the pH of 0.1 N Naoh?
Some common bases as sodium hydroxide, ammonia and moreBaseNormalitypHSodium hydroxide (caustic soda)N14.0Sodium hydroxide0.1 N13.0Sodium hydroxide0.01 N12.0Sodium metasilicate0.1 N12.623 more rows
How can we prepare 0.1 N HCl?
Compounding 1 liter of 0.1N Solution Therefore add 8.3 ml of 37% HCL to 1 liter of D5W or NS to create a 0.1N HCL solution. 12M (37% HCL) = 12 moles/L = 12 x 36.5 = 438 g/L = 438 mg/ml.
What is the pH of a .10 M solution of HCl?
Solution : A 10 M HCl solution will not be fully dissociated. Therefore, its pH will be less than zero but not=-1.
What is the pH of blood?
Normal cellular metabolism and function require that blood pH be maintained within narrow limits, 7.35-7.45. Even mild excursion outside this range has deleterious effect, and pH of less than 6.8 or greater than 7.8 is considered – according to medical and physiology texts – incompatible with life.
What is the pH value of 10 m HCl?
-1According to the pH definition, this value would be -1, however the pH scale is defined between 0 and 14.
What is the pH of 0.1 m HCl?
Strong Acids and Bases pH of 0.1 M HCl = 1, etc.
What is the pH of HCl?
3.01pH of Common Acids and BasesAcidName1 mMH2SO4sulfuric acid2.75HIhydroiodic acid3.01HBrhydrobromic acid3.01HClhydrochloric acid3.0122 more rows•Apr 20, 2016
What acid has a pH of 1?
The pH scaleIncreasing pH (Decreasing Acidity)Substances0 (most acidic)Hydrochloric acid (HCl)1Stomach acid2Lemon juice3Cola, beer, vinegar15 more rows
What is the pH of 0.02 m NaOH?
12.30pH of 0.02M of NaOH is 12.30.