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C7H6O3............+........... C4H6O3 ----> C9H8O4 + CH3COOH
salicylic acid ....................aspirin
(Mr=138)......................... (Mr=180)
So besically, to work out the percentage atom economy of aspirin you have to divide the useful product (so in that case we are dividing salicylic acid to get the percentage mass of aspirin(of the useful product) by the mass of the reactants (aspirin)and then multiply by 100%to give you the percentage atom economy :)
So it is: (138/180) x 100 = 76.6
:)))
Wiki User
∙ 8y ago
The atom economy of aspirin synthesis is relatively high, around 90%. This means that about 90% of the reactant atoms are found in the final product, while only around 10% are considered waste. This efficiency is one of the reasons why the synthesis of aspirin is considered to be environmentally friendly.
Wiki User
∙ 11y agoAspirin is C9H8O4, and 1 mole of any substance contains 6.02x1023 representative particles. Since aspirin has 9 carbon atoms per representative particle, the answer is (6.02x1023) times 9 = 5.418x1024 carbon atoms.
Wiki User
∙ 14y agoC=carbon 9
H=hydrogen 8
O=oxygen 4
Wiki User
∙ 13y agoC9H8O4 is the formula of aspirin. ( lot of aspirin!)
25 grams C9H8O4 (1 mole C9H8O4/180.154 grams)(9 moles C/1 mole C9H8O4)(6.022 X 10^23/1 mole C)
= 7.5 X 10^23 atoms of carbon
Wiki User
∙ 9y agoAspirin is a mostly used drug. Chemical formula for aspirin is C9H8O4. There are 9 carbon atoms in 1 aspirin molecule.
Wiki User
∙ 10y agoAsprin has C9H8O4 atoms in one molecule. 9 Carbon, 8 Hydrogen and 4 Oxygen. Add up the numbers: 9+8+4 = 21 atoms.
Wiki User
∙ 8y agoThe molecule of aspirin (C9H8O4) contain 9 carbon atoms.
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What atom or group of atoms makes aspirin a Bronsted-Lowry acid?
The carboxylic acid group or -COOH group makes it acidic
How do you calculate the atom economy?
Atom economy is calculated by dividing the molecular weight of the desired product by the sum of the molecular weight of all reactants, and then multiplying by 100. The formula is as follows: Atom economy = (Molecular weight of desired product / Sum of molecular weights of all reactants) x 100
What is the difference between atom economy and percentage yield?
Atom economy refers to the proportion of reactant atoms that end up in the desired product in a chemical reaction, while percentage yield measures the efficiency of a reaction by comparing the actual amount of product obtained to the maximum theoretical yield. Atom economy focuses on the efficiency of atom utilization, while percentage yield assesses the efficiency of the reaction overall in producing the desired product.
Why is it important to use industrial reactions with a high atom economy?
Industrial reactions with high atom economies produce less waste, reducing environmental impact and making the process more sustainable. High atom efficiency also leads to higher yield of desired products, increasing the overall efficiency and reducing production costs.
What is the compound of aspirin?
The active medical ingredient in Aspirin is acetylsalicylic acid, or A.S.A.
How can you improve the atom economy or the second principle of green chemistry for the production of aspirin?
The Answers community requested more information for this question. Please edit your question to include more context.
What atom or group of atoms makes aspirin a Bronsted-Lowry acid?
The carboxylic acid group or -COOH group makes it acidic
What is the atom economy of ammonia?
The atom economy of a reaction measures the efficiency of how atoms are utilized in producing the desired product. For the synthesis of ammonia (NH3) from nitrogen and hydrogen gas, the atom economy is 33.3%, meaning that one-third of the reactants' atoms end up in the product molecule.
Atom economy of the contact process?
Matthew Hayton THE PHONE RAGE MONSTER.
How do you calculate the atom economy?
Atom economy is calculated by dividing the molecular weight of the desired product by the sum of the molecular weight of all reactants, and then multiplying by 100. The formula is as follows: Atom economy = (Molecular weight of desired product / Sum of molecular weights of all reactants) x 100
What is the atom economy for the formation of ammonium sulphate?
The atom economy for the formation of ammonium sulfate is 69.71%. This means that 69.71% of the total mass of reactants is incorporated into the desired product, while the rest is wasted as byproducts or unreacted starting materials.
What is atom economy reaction?
Atom economy is a measure of how efficiently reactant atoms are incorporated into the desired product in a chemical reaction. It is calculated by dividing the molecular weight of the desired product by the total molecular weight of all reactants, and multiplying by 100 to give a percentage. Higher atom economy values indicate more efficient use of atoms in a reaction, with less waste being produced.
What is the difference between atom economy and percentage yield?
Atom economy refers to the proportion of reactant atoms that end up in the desired product in a chemical reaction, while percentage yield measures the efficiency of a reaction by comparing the actual amount of product obtained to the maximum theoretical yield. Atom economy focuses on the efficiency of atom utilization, while percentage yield assesses the efficiency of the reaction overall in producing the desired product.
What changes could you use to increase the atom economy in a reaction?
Increasing the atom economy in a reaction involves maximizing the amount of starting materials that end up in the desired product. Some strategies include using catalytic reactions, selecting reactants that are directly incorporated into the desired product, and minimizing the use of byproducts or waste. Recycling or reusing reactants and products can also help improve atom economy.
Does Tylox have aspirin in it?
Tylox does have aspirin in it
Is there aspirin in mylanta?
is there aspirin in mylanta
Is low dose aspirin the same as baby aspirin?
81mg is the common dosage for "baby" aspirin
