What is the structural formula of NH4Cl?
NH4Cl
Ammonium chloride/Formula
What is the structural formula of aspirin?
C₉H₈O₄
Aspirin/Formula
Which is the correct structure of aspirin?
Aspirin, which the chemical name acetylsalicylic acid (ASA), is medication extensively used around the world as an anti-inflammatory and anti-pyretic. Formula and structure: The acetylsalicylic acid chemical formula is C9H8O4 and the extended formula is CH3COOC6H4COOH. The molecular mass is 180.159 g mol-1.
What is na4cl?
Ammonium chloride (NH4Cl), also called sal ammoniac, the salt of ammonia and hydrogen chloride.
What is the physical state of aspirin?
Physical properties Aspirin, an acetyl derivative of salicylic acid, is a white, crystalline, weakly acidic substance, with a melting point of 136 °C (277 °F), and a boiling point of 140 °C (284 °F). Its acid dissociation constant (pKa) is 3.5 at 25 °C (77 °F).
Is NH4Cl acidic or basic?
As mentioned in the other answer, NH4Cl is an “acidic” salt, formed by the neutralization of a strong acid (HCl) with a weak base (NH3). THe ammonium is acting as an acid (proton donor) hence the ammonia (NH3) is the conjugate base of the acid (ammonium).
What is the chemical formula for aspirin acetylsalicic acid?
The Chemistry of Aspirin (acetylsalicylic acid) Chemical formula = C 9 H 8 O 4 or CH 3 COOC 6 H 4 COOH or HC 9 H 7 O 4 Aspirin is prepared by chemical synthesis from salicylic acid, through acetylation with acetic anhydride.
What is the molecular weight of aspirin hc9h7o4 Pubchem CID 2244?
Aspirin PubChem CID 2244 Synonyms aspirin ACETYLSALICYLIC ACID 50-78-2 Molecular Weight 180.16 Date s Modify 2021-05-29 Create 2004-09-16
How does the chemical structure of aspirin work?
The 3D chemical structure image of aspirin is based on the ball-and-stick model which displays both the three-dimensional position of the atoms and the bonds between them. The radius of the spheres is therefore smaller than the rod lengths in order to provide a clearer view of the atoms and bonds throughout the chemical structure model of aspirin.
How is aspirin a non steroidal antiinflammatory agent?
Aspirin is an orally administered non-steroidal antiinflammatory agent. Acetylsalicylic acid binds to and acetylates serine residues in cyclooxygenases, resulting in decreased synthesis of prostaglandin, platelet aggregation, and inflammation.