WebChat with a Tutor. Science Chemistry Acetylsalicylic acid (aspirin), HC9H7O4, is the most widely used pain reliever and fever reducer. Find the pH of 0.032 M aqueous aspirin at body temperature (Ka at 37°C = 3.6 × 10−4.) Acetylsalicylic acid (aspirin), HC9H7O4, is the most widely used pain reliever and fever reducer. WebHC9H7O4 (Aspirin) Molar Mass. Molecular Weight of HC 9 H 7 O 4. 180.1574 g/mol. The molar mass and molecular weight of HC 9 H 7 O 4 is 180.157. Convert Moles to Grams. …
The Chemistry of Aspirin The International Aspirin Foundation
WebAspirin is acetylsalicylic acid, HC9H7O4, which has a Ka of 3.0 × 10-4 . Calculate the pH of a solution made by dissolving 0.65 g of acetylsalicylic acid in water and diluting to 50.0 mL. Question Aspirin is acetylsalicylic acid, HC 9 H 7 O 4, which has a K a of 3.0 × 10 -4 . WebAspirin is a weak organic acid whose molecular formula is HC9H7O4. The pH of this solution is found to be 3.6. Ka for aspirin is 0.00035. Find the initial mass in gram of the aspirin added into this 2 L container. Aspirin is a weak acid with a pK_a of 7.4. Its intrinsic solubility is 0.25 g/L and its molecular weight is 180.6 g/mol. dju et djf
Answered: Acetylsalicylic acid (aspirin),… bartleby
Web5-Acetylsalicylic acid C9H8O4 CID 83151 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities ... WebSolution Verified by Toppr Correct option is A) [HC 9H 7O 4]= 180×2500.32×2×1000=0.014M ∵α= CK a= 0.0142.75×10 −9=4.43×10 −4 ∴[H ⊕]=C.α=0.014×4.43×10 −4=6.21×10 −6M [C 9H 7O 4⊖]=C.α=6.21×10 −6M [OH ⊝]= [H ⊕]10 −14= 6.21×10 −610 −14 =1.61×10 −9M Video Explanation Solve any question of … WebMassa molar of HC9H7O4 is 180.1574 g/mol Ei! Este site é útil pra você? Por favor ajude-nos a mantê-lo! Por favor, desative o bloqueador de anúncios neste site. Convert … چگونگی بوجود امدن جنین