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normality of A = #gram equivalent weights A divided by #litres of solution
thus: measure a gram equivalent of H2SO4 (49g) and add to 1000ml volumetric flask that has 500ml deionized distilled H2O. stopper flask, mix by swirling, open flask and fill to 1000ml mark, thoroughly mix
OR
1N H2SO4 = 0.5M H2SO4
volumetrically measure 500ml 1M H2SO4
volumetrically transfer to 1000ml volumetric flask (using DDH2O)
fill to 1000ml mark with DDH2O
To prepare 1 normal sulfuric acid (1N H2SO4), you would first need to calculate the molarity of your sulfuric acid solution. Since sulfuric acid is a diprotic acid, each mole of H2SO4 contributes 2 moles of H+ ions. Therefore, to prepare a 1N solution, you would need to dissolve 1 equivalent of H2SO4 in enough water to make 1 liter of solution. The molarity would depend on the concentration of your sulfuric acid solution.
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Is 50 Normal sulfuric acid the same as 50 percent sulfuric acid?
Yes, 50 Normal sulfuric acid is equivalent to 50% sulfuric acid. Normality is a measure of concentration based on the equivalent weights of substances, while percentage concentration is based on weight/volume ratios.
What happens if you put gold into sulfuric acid?
Gold does not react with sulfuric acid. Sulfuric acid is not strong enough to dissolve or react with gold under normal conditions. The gold will remain unaffected when exposed to sulfuric acid.
Why do you use sulfuric acid in the preparation of banana oil experiment?
Sulfuric acid is used in the preparation of banana oil because it acts as a catalyst to promote the esterification reaction between isoamyl alcohol and acetic acid to produce isoamyl acetate, which is the compound responsible for the banana-like scent. The sulfuric acid helps increase the rate of the reaction and improve the yield of the desired product.
How does sulfuric acid catalyze the preparation of esters Could some other acid be used?
Sulfuric acid catalyzes the preparation of esters by protonating the carbonyl group of the carboxylic acid, making it more electrophilic for nucleophilic attack by the alcohol. Other strong acids like hydrochloric acid or phosphoric acid can also be used as catalysts for the esterification reaction, but sulfuric acid is preferred due to its strong acidity and low cost.
Does platinum react with sulfuric acid?
Platinum is resistant to corrosion by sulfuric acid at room temperatures, but at higher temperatures and concentrations, it can react with sulfuric acid to form platinum(IV) sulfate.
What element needed in preparation of sulfuric acid?
sulfur
Is 50 Normal sulfuric acid the same as 50 percent sulfuric acid?
Yes, 50 Normal sulfuric acid is equivalent to 50% sulfuric acid. Normality is a measure of concentration based on the equivalent weights of substances, while percentage concentration is based on weight/volume ratios.
What happens if you put gold into sulfuric acid?
Gold does not react with sulfuric acid. Sulfuric acid is not strong enough to dissolve or react with gold under normal conditions. The gold will remain unaffected when exposed to sulfuric acid.
Why do you use sulfuric acid in the preparation of banana oil experiment?
Sulfuric acid is used in the preparation of banana oil because it acts as a catalyst to promote the esterification reaction between isoamyl alcohol and acetic acid to produce isoamyl acetate, which is the compound responsible for the banana-like scent. The sulfuric acid helps increase the rate of the reaction and improve the yield of the desired product.
How does sulfuric acid catalyze the preparation of esters Could some other acid be used?
Sulfuric acid catalyzes the preparation of esters by protonating the carbonyl group of the carboxylic acid, making it more electrophilic for nucleophilic attack by the alcohol. Other strong acids like hydrochloric acid or phosphoric acid can also be used as catalysts for the esterification reaction, but sulfuric acid is preferred due to its strong acidity and low cost.
Does platinum react with sulfuric acid?
Platinum is resistant to corrosion by sulfuric acid at room temperatures, but at higher temperatures and concentrations, it can react with sulfuric acid to form platinum(IV) sulfate.
What does the N in 18 N mean when discussing sulfuric acid?
The "N" in 18 N sulfuric acid stands for normality, which is a unit of concentration used in chemistry. It indicates the number of equivalents of an acid or base per liter of solution. In the case of 18 N sulfuric acid, it means the solution contains 18 equivalents of sulfuric acid per liter.
What is the name of H2SO4 acid?
sulfuric acid or sulphuric acid
What does boron react with sulphuric acid?
Boron does not react with sulfuric acid under normal conditions. Boron is relatively inert to sulfuric acid and does not readily form a reaction with it.
What iS the importance of Sulfuric acid in the preparation of methyl Salicylate?
Sulfuric acid is used in the preparation of methyl salicylate as a catalyst to promote the esterification reaction between salicylic acid and methanol. It helps to increase the reaction rate and yield of the desired product. Additionally, sulfuric acid aids in the removal of water formed during the reaction to shift the equilibrium towards the formation of methyl salicylate.
How does sulfuric acid turn into acid rain?
Sulfuric acid can contribute to acid rain when sulfur dioxide (SO2) emissions from burning fossil fuels react with oxygen and water in the atmosphere to form sulfuric acid (H2SO4). This sulfuric acid can then combine with water vapor in the atmosphere to form acid rain.
Is acid rain rain with acid?
Yes, Acid rain is rain with higher than normal levels of nitric and sulfuric acid.
