If a bottle of aspirin tablets has the aroma of vinegar, it is time to discard those tablets. Explain why, and include a chemical equation in the  Explanation.

Q: The enzyme phenylalanine deaminase removes a _________  from phenylalanine to produce phenylpyruvic…

A: Enzymes are proteinaceous catalysts that are genetically encoded by the cell often present with…

Q: Methylene Blue is a compound that might be provided as an antidote to cyanide poisoning. Please…

A: Methylene Blue is a that has a variety of uses in both medical and non-medical applications. Its…

Q: What is the relation of A, T and %T? Under Beer Lambert Law crux the concentration.

A: According to the Beer-Lambert law, absorbance is linearly proportional to the concentration of…

Q: Write any two places where methanogens can be found.

A: Methanogens are classified under sub-kingdom Archaebacteria and kingdom Monera under five kingdom…

Q: c. но- а. ibuprofen (analgesic) Darvon d. (analgesic) b. H2N. OH `OH pregabalin trade name Lyrica…

A: Aromatic compounds are unsaturated hydrocarbons that contain one or more planar rings. These…

Q: The most sensitive and reliable instrument for detectingand characterizing flammable residues is the…

A: Flammable liquids can be easily ignited in the air at ambient temperature. These are ethanol,…

Q: Emily added so much anhydrous na2so4 to dichloromethane solution of caffeine that no liquid can be…

A: Given:Emily added so much anhydrous na2so4 to dichloromethane solution of caffeine that no liquid…

Q: IDENTIFY THE FOLLOWING PARTS  -  A  B  C  D  E  F  G  H  I  J  K

A: The given diagram is a 3D model of a eukaryotic cell as we can see the membrane-bound organelles…

Q: The healthcare provider has ordered 2 g of amoxicillin oral suspension for your patient. The…

A: Amoxicillin is an antibiotic used to treat bacterial infections of the ears, nose, throat, urinary…

Q: envio, a pharmaceutical company, would like to use a menthol based flavoring agent for its new…

A: Volatile oils are defined as odorous volatile oils derived from plants and animals. These oils…

Q: Include an information about the faulty mechanism in alcohol chemical

A: Alcohol is an organic compound having hydroxyl (OH) group as a functional group along with a…

Q: Why Nitrogen (or Argon) Gas Is Used as a Wine Preservative?

A: Argon is a highly stable, tasteless, and odourless chemical element. Argon is two and half times…

Q: Draw the Micelle generated when the soap is dissolved in water and the heater. For this…

A:

Q: In table salt, the anion is O chloride the full compound sodium

A: In addition to being a necessary ingredient, salt can enhance the flavor of food as well as feed.

Q: Bubbles of CO2  are formed during the reaction between vinegar, water and Alka Seltzer. Provide an…

A: Alka Seltzer is a tablet that is normally used in so many science experiments, it causes a bubbling…

Q: Crisco is made from vegetable oils, which are usually liquid. Why is Crisco a solid? Hint: Read the…

A: Lipids are the major class of biomolecules that contains hydrocarbons which makes them insoluble…

Q: The chemical formula for deoxyribose is C___ H___O____.

A: deoxyribose is a monosacchride molecule .

Q: If glass is so dangerous, why is it used in the lab?

A: Most injuries in a laboratory caused by the broken glass. This kind of injuries should be avoided in…

Q: Which compound has a stronger odor: naphthalene or benzene? Explain (Whether C-H bonds are polar.)…

A: Naphthalene is an organic compound with the formula C10H8. It is the simplest polycyclic hydrocarbon…

Q: Why is salbutamol better than isoproterenol in asthma management in terms of their chemical…

A: Sailboat alone is better than isoproterenol in the management of asthma.

Q: A patient is to receive a total dose of 350mg of a medication. The pharmacy has this medication…

A: The total ordered dose is = 350 mgThe pharmacy has the same medication at a concentration of 25 mg/…

Q: : D When (CH3)2CHCH2CH2CH2COOH is treated with Na2CO3, one of the products is NaHCO 3. Draw the…

A: structure: Draw the hexane chain:C-C-C-C-C-CAdd the carboxylic acid group:C-C-C-C-C-C(=O)OHAdd the…

Q: Mention at least two simple chemical tests by which you can distinguish between benzaldehyde and…

A: Benzaldehyde will respond to the Tollen's reagent where as benzoic acid will not respond to it.

Q: This product contains 8 mg of iron which reflects 45% of daily value of iron. The daily value of…

A: The body needs nutrients to survive. There are different types of nutrients, and each is needed in…

Q: You will be making LB media in today's lab. Given the recipe for 1L of LB media on pg. 63 of this…

A: Cultural Media: It is a media used in vitro for the growth of microbes, plants, and used in tissue…

Q: Make 800 ml of a 1X stock of lemonade from a 6X concentrated stock of frozen concentrate.

A: The number in front of X is the n- fold dilution to prepare a 1X working solution. Formula for…

Q: Chemicals Acridine Orange Alcohol (70%) Benzoic Acid Boric Acid Clorox Ethylene oxide Formaldehyde…

A: Chemicals: Chemicals are substances that are composed of atoms, molecules, or ions and have a…

Q: Write the formulas of potassium salicylate and disodium oxalate (refer to Table 17.1).

A: A chemical compound is a chemical compound which is composed of many identical molecules that…

Q: ndicate what you would do and the observations you would expect for each case. Be explicit in your…

A: Phenols are family of organic compounds characterized by a hydroxyl group attached to a carbon atom…

Q: You will be given a stock solution of the dye EVANS BLUE dissolved in distilled water whose…

A: Scientists use molarity to describe the concentrations and it tells us how much solute is dissolved…

Q: Name at least two alternative chemical tests that can be performed to characterize functional…

A: Organic compounds usually can be divided into two parts: a reactive part; functional group and alkyl…

Q: Suppose that the pH of distilled water is 6.2, what will be its resulting color using phenol red.

A: The pH of a solution refers to the H+ ion concentration in the solution. A solution with a pH lower…

Q: xplain how to interpret the red cabbage's pigments when it is placed to different pH and in…

A: Red cabbage contains a water soluble pigment called anthocyanin that changes color when it is mixed…

Q: _____________ compounds exclude water.

A: Rule of thumb that states that "like dissolves like" which means that polar molecules are dissolved…

Q: Please help me find the structure based on this IR graph and a boiling point of 90-100°C. 84 80 70-…

A: Different types of spectroscopy can be used to identify the structure of the unknown compound. Some…

Q: What happens when you mix oil and vinegar? Why?

A: The like dissolves like rule suggest that polar solutes are soluble in only polar solvents whereas…

Q: A student performed the fractional distillation of a cyclohexane/toluene mixture. The refractive…

A: Here, it's given; Refractive index of distillate = 1.4301 Temperature = 22 degree celsius Mole% of…

Q: Iron

A: Introduction Protein is the most abundant macromolecule in our body. Protein is made up of amino…

Q: From the SDS for 4-nitrobenzaldehyde, what does the Hazard Code H317 refer to? O 1) Skin…

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