Regular treatment with low dose aspirin is used to help prevent cardiovascular disease. How many aspirin molecules are in 160. mg of aspirin? The molecular formula for aspirin is C,H₂O4. number of molecules:

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Q: 4) 5) 6) CH3-CH-COOH NH₂ HO Н HO- Н H Н -ОН -Н -OH -ОН CH2OH [H] [H] LiAIH4 -CH2-CH-СООН NH₂ Ca(OH)…

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.