To determine the number of moles of acetylsalicylic acid in the sample, we first need to calculate the molar mass of C9H8O4 (aspirin).
Molar mass of C9H8O4 = (912) + (81) + (4*16) = 180.16 g/mol
Next, we calculate the mass of acetylsalicylic acid in the sample: Mass of acetylsalicylic acid = 75.2% of 1 gram = 0.752 grams
Finally, we find the number of moles using the formula: Number of moles = Mass / Molar mass Number of moles = 0.752 g / 180.16 g/mol ≈ 0.0042 moles
Therefore, there are approximately 0.0042 moles of acetylsalicylic acid in the sample.
Can aspirin affect the sedimentation rate-westergren test?
It has been claimed that therapy with aspirin or other non steroidal anti inflammatory agents may decrease the ESR, this has however been been disputed.
What type of emotions may a recovering mastectomy patient have?
A mastectomy patient may feel a range of emotions including depression, negative self-image, grief, fear and anxiety about possible recurrence of the cancer, anger, or guilt.
What is the generalization on how a mongo seed grow in water with aspirin?
what need plants to grow healthy
aspirin , nylon , xerox , google , ecalator , heroin , factoid , frisbee , kleenex , muggle
Who said Nothing brings more pain than too much pleasure nothing more bondage than too much liberty?
for more read Poor Richards almanac.
Interesting, but I will have to disagree. There are far more painful things than the excess of pleasure. Your excess "nothing" in this statement is where you have error. But yes, excess is a definite route to pain, make no mistakes on that.
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I don't think Franklin's quotation above is really comparable. But I don't have an answer to the original question.
After eyelid surgery how long in days should cold packs be used?
Your surgeon should be telling you stuff like this.
Zicam has zinc which some people say helps your immunity system.
No. It is a drug - an over-the-counter (OTC) pain killer.
Aspirin was developed by the German drug company Bayer in the 1890s as an improvement on the then commonly used pain killer Salicylic Acid (an extract of willow tree bark) which can cause extreme stomach upset.
The word aspirin is a Bayer trademark in every country except the United States (we voided all German patents and trademarks when we entered WW1) so only in the United States can a company (other than Bayer) sell aspirin labeled as aspirin (instead of its generic name acetylsalicylic acid) without paying licensing fees to Bayer.
How many mg of aspirin to give 30 pound dog?
None - aspirin (and all other human pain medications like Tylenol, Aleve, Advil, Motrin, ibuprofen, acetominophen, etc.) are very toxic to dogs. You can cause a fatal stomach ulcer in a dog with these medications.
If you believe your dog would benefit from pain medication, you should make an appointment with your veterinarian. There are safe and relatively cheap medications available to help manage mild pain in dogs, but it takes a veterinary prescription to get them.
Is hydrogen lighter than aspirin?
Yes, definitely. The formula for aspirin, or acetylsalicyclic acid, is C9H8O4, having a molecular mass of 180.157 g/mole. Hydrogen's formula is H2, having a molecular mass of 2.02 g/mole. So if you had a liter of hydrogen and an equal amount of molecules of aspirin, the hydrogen would be about 1/5 of a kilogram lighter.
Does mycosyst 150mg for yeast infection contain any aspirin in it?
Mycosyst 150 mg, which contains fluconazole, does not contain aspirin. It is an antifungal medication used to treat yeast infections and works by inhibiting the growth of fungi. Always consult the medication's packaging or your healthcare provider for specific ingredient information.
What is the function of aspirin in first aid kit?
Aspirin can be used as a pain reducer. It is also used as treatment for a heart attack.
How long does Aspirin NSAID takes to break in water?
Aspirin will take less than a minute to break in water.