Please help me on this question, I'm really stuck:
8. Aspirin are produced by using which of the following processing methods?
a. mechanical
b. thermal
c. chemicka
d. electrical
I thought you had chemistry. Aspirin is a chemical compound. This lab is a standard in College chem labs, and HS AP Chem labs.
http://en.wikipedia.org/wiki/Aspirin#Synthesis
so, chemical processing ?
To find the answer to this question, we need to understand how aspirin is produced. Aspirin is a medication that belongs to a class of drugs called nonsteroidal anti-inflammatory drugs (NSAIDs). It is commonly used for relieving pain, reducing fever, and decreasing inflammation. The process of producing aspirin involves chemical reactions.
Now, to find the answer, let's consider each option provided:
a. Mechanical: Mechanical processing involves using physical force or machinery to change the physical properties of a substance. However, producing aspirin does not typically involve purely mechanical processes.
b. Thermal: Thermal processing involves the use of heat to bring about physical or chemical changes in a substance. While heat is involved in the production of aspirin, it is not the primary method used.
c. Chemicka: The term "chemicka" does not appear to be a recognized word or term. It is possible that this may be a misspelling or an incorrect option.
d. Electrical: Electrical processing involves the use of electricity to modify substances. While electricity may be used in some aspects of the production process, it is not the primary method used.
Based on the options provided, the most suitable answer is c. None of the above. Aspirin is primarily produced through chemical methods, involving the reaction between salicylic acid and acetic anhydride, followed by purification steps to obtain pure aspirin.
In summary, the correct answer is none of the above (c). Aspirin is produced using chemical processing methods, involving the reaction between salicylic acid and acetic anhydride.