What is the balanced chemical equation for salicylic acid?

What is the balanced chemical equation for salicylic acid?

*The chemical equation corresponding to the synthesis reaction is: C7H6O3 + (CH3CO)2O → C9H804 + CH3COOH. Please use this balanced equation and the weight of salicylic acid used to calculate the theoretical yield. 1.

Does HCl react with aspirin?

If 6M HCl is added to the solution of sodium acetylsalicylate, it forms aspirin.

What is the mole ratio of salicylic acid used to acetylsalicylic acid produced in Part B?

So, salicylic acid and acetic anhydride react in a 1:1 mole ratio to produce acetylsalicylic acid, or aspirin, and acetic acid. This means that for ever 1 mole of salicylic acid that takes part in the reaction, the reaction consumes 1 mole of acetic anhydride and produces 1 mole of aspirin.

How do you calculate moles of salicylic acid?

question 1

1. Mass of Salicylic Acid Used (mock value) = 276.24 g.
2. Molar Mass of Salicylic Acid = 138.12 g.
3. Moles of Salicylic Acid = (1)/(2) = 276.24/138.12 = 2.000 moles.

Is salicylic acid soluble in HCl?

Yes, effectively. You’re just making a compound that’s insoluble in water (salicylic acid), from one that isn’t (sodium salicylate), using something else in the water (HCl), through ionic combination.

How do you Hydrolyse acetylsalicylic acid?

Hydrolysis of Aspirin tablet

1. Weigh 1 tablet of Aspirin 500 and dissolve it in 10 mL of mixture ethanol/water 1:1.
2. Filter the solution into a 250 mL volumetric flask, rinse the filter paper with 10 mL solution ethanol/water 1:1 and dilute the solution to 250 mL with deionised water.

How do you dissolve salicylic acid in water?

Since salicylic acid is not soluble enough in water at room temperature to achieve your desired composition, it must be converted to salicylate. This can be done by reaction of sodium bicarbonate (baking soda) with salicylic acid in water – the salicylic acid will dissolve as it reacts.

What is the best solvent for salicylic acid?

The best way of dissolving salicylic acid powder is with a mixture of alcohol, water, and propylene glycol. If you are finding this difficult to find, it is thought that vegetable oil makes a good substitute for propylene glycol.

What is the molecular formula of acetyl salicylic acid?

Molecular formula of salicylic acid = C7H6O3. Molecular formula of acetylsalicylic acid (aspirin) = C9H8O4. Molecular weight of salicylic acid = 138 g/mole. Molecular weight of acetyl salicylic acid (aspirin) = 180 g/mole.

What is the chemical equation for sodium hydroxide and acetylsalicylic acid?

Explanation: Sodium hydroxide and acetylsalicylic acid neutralize each other in a 1:1 mole ratio to produce aqueous sodium acetylsalicylate and water. The molecular equation looks like this C6H4OCOCH3COOH(aq) +NaOH(aq) → C6H4OCOCH3COONa(aq) + H2O(l)

What is the limiting reagent for salicylic acid?

Here limiting reagent is salicylic acid; hence yield should be calculated from its amount taken. Molecular formula of salicylic acid = C7H6O3. Molecular formula of acetylsalicylic acid (aspirin) = C9H8O4. Molecular weight of salicylic acid = 138 g/mole. Molecular weight of acetyl salicylic acid (aspirin) = 180 g/mole.

What is salicylic acid and how does it work?

Salicylic acid is a medication that we can use for the removal of the outer layer of our skin. The chemical formula of this compound is C 7 H 6 O 3 , and molar mass of this compound is 138.12 g/mol. ALso, it appears as a white crystalline solid, which is odourless. Moreover, the IUPAC name is 2-Hydroxybenzoic acid.