10 sulfuric acid normality
[DOC File]Honors Chemistry
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– problems involving mixing unequal amounts of acid and base. Find the pH of a solution made by mixing 50.0 mL of .10 M HCl with 49.0 mL of .10 M NaOH. Find the pH when mixing 50.0 mL of .10 M sulfuric acid with 50 mL of 1.0 M NaOH. 19.2 . Indicators . Indicators: dyes where the color depends on the amount of ion present.
[DOC File]Honors Chemistry
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titrate to the end point. What is the Molarity of the acid? Ex3: If 15.7 mL of sulfuric acid is titrated to the end point by 17.4 mL of .0150 M . NaOH, what is the Molarity of the acid? Page 8. Percent problems: Ex4: If 18.75 mL of .750 N NaOH is required to titrate 20.30 mL of acetic acid, calculate the % acetic acid …
[DOC File]X - Biology
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A solution that contains one gram equivalent weight of an acid or a base is a one normal (1 N) solution, and the number of gram equivalent weights per liter is called the normality of the solution. A specific volume of any 1N acid solution (say, 10ml of 1N) will exactly neutralize the same volume of any 1N base solution (again, 10ml of 1N).
[DOC File]Acids, Bases & Salts
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Calculate the molarity of a sulfuric acid solution if 23.2 mL of it reacts with 0.212 g of Na2CO3. Na2CO3 + H2SO4 ( Na2SO4 + CO2 + H2O. 2) Normality • the normality (N) of a solution is defined as the molarity x the total positive oxidation number of the solute. Examples: HCl ( H+ + Cl-H2SO4 ( 2H+ + SO42-NaOH ( Na+ + OH-
[DOC File]Alkalinity - Michigan State University
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= Amount of acid used to reach pH 8.3 (ml) * Normality of acid (eq/L) * 100,000 (mg CaCO3/eq) / sample volume (ml) Where Normality = Molarity (moles/L) * the number of hydrogen exchanged in a reaction (eq/moles) Ex. 2.0ml of 0.01M of sulfuric acid was required to titrate 50ml of your sample to pH 8.3. What is the Phenolphthalein Alkalinity?
[DOC File]Acids and Bases
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The higher the normality, the "stronger" the acid. Sulfuric acid H2SO4 - 36N . Hydrochloric acid HCl - 12N . Nitric acid HNO3 - 16N . Ammonium Hydroxide - 15N . As you can see from these numbers Concentrated sulfuric acid is three times as strong as hydrochloric acid. It would take three times as much hydrochloric to neutralize X amount of base ...
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