Explain phenylephrine is a nasal decongestant

Reference no: EM13161915

Phenylephrine is a nasal decongestant and is the active ingredient in Sudafed, which contains phenylephrine hydrochloride (PEHCL). The conjugate acid (PEH+) of phenylphrine has a pKa = 5.5. At a physiological pH of 7.4. what is the ratio of concentrations, [PE]/[PEH+]?

Reference no: EM13161915

Questions Cloud

How many moles of fertilizer will be produced : ammonium hydrogen phosphate is made from reacting phosphoric acid with ammonia. if 10.00g of ammonia react, how many moles of fertilizer will be produced?

Explain the reaction of benzanilide with cl2in acetic : The reaction of benzanilide with Cl2in acetic acid yields a mixture of 2 monochloro derivatives formed by electrophilic aromatic substitution.

What is the partial pressure of oxygen : A gaseous mixture of rm O_2 and rm N_2 contains 36.8 % nitrogen by mass. What is the partial pressure of oxygen in the mixture if the total pressure is 485 mmHg?

How many sodium atoms would fit along a line exactly : If the diameter of a sodium atom is 3.14×10-8 , how many sodium atoms would fit along a line exactly 2.00 inch long?

Explain phenylephrine is a nasal decongestant : Phenylephrine is a nasal decongestant and is the active ingredient in Sudafed, which contains phenylephrine hydrochloride (PEHCL). The conjugate acid (PEH+)

What is the empirical formula of the compound : In an experiment, 1.26 grams of iron combines with oxygen to give a compound that has a mass of 1.80 grams. What is the empirical formula of the compound?

Process can aid in drawing up of quality self assessments : If self-assessment is so powerful, how can it best be implemented in an organisation? What process can aid in the drawing up of quality self-assessments?

What mass of silver chloride should you form : You mix 55 mL of 1.00M silver nitrate with 25 mL of 0.81 M sodium chloride. What mass of silver chloride should you form?

Maturing sperm gain : Maturing sperm gain their ability to swim while in the:

User Account

All Pages