Summarize the effects histamines can have on the body

Assignment Help Chemistry
Reference no: EM131840644

Summarize the effects histamines can have on the body.
What is the purpose of an antihistamine?
Give at least 2 examples of an antihistamine.
What functional groups are present?
What are the benefits and dangers of using them?

Reference no: EM131840644

Questions Cloud

Determining the combined gas law : Please guide me and help me understand the "Combined Gas Law"
How many seconds will it take for the pressure of pph3 : Given initial pressures of PPH3 = 0.67 atm, PP4 = 0.25 atm, and PH2 = 0.75 atm, how many seconds will it take for the pressure of PPH3 to drop to 0.50 atm?
Discuss the impact of each variables on diversity : In the United States, it is against the law to discriminate against any U.S. citizen based on age, gender, religious orientation, and ethnicity.
Discuss the generic strategy in the context of focal company : Discuss the generic strategy in the context of focal company.Reiterate the same focal company and identify the generic strategy for that focal company
Summarize the effects histamines can have on the body : Summarize the effects histamines can have on the body. What is the purpose of an antihistamine?
Comparing two acid anhydrides : Comparing two acid anhydrides, their both R groups are phenol and one of R' is C(CH3)3 and the other R' is CF3. Which is more reactive?
Analyze the description of specific goals for the project : Analyze the description of overall and specific goals for the project, including an explanation of the overall goal and the approximate scope of the project.
Complete mechanism for the formation nylon : Write the complete mechanism for the formation Nylon-4,10 using sebacoyl chloride as one of the starting materials. You only have to show the formation of one a
Determining the osmotic pressure generated by nacl : Question: Why is the osmotic pressure generated by NaCl exactly twice that generated by albumin or glucose? Explain your answer.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the freezing point depression constant of h2o

Problem- What is the freezing point of 0.100 M NaNO3(aq)? The freezing point depression constant of H2O is 1.86o C/m A. 0.186 oC B. -0.186oC C. 0.372 oC D. -0.372oC E. 18.6oC

  Explain what two products form when you react furfural

What two products form when you react Furfural with cyclopentanone (OH- on top of arrow and -H2O on bottom of reaction arrow). One has the molecular weight of 162.2 and melting point 60.5

  Explain polar aprotic lower the potential energy

The rate of SN2 of tert-butyl bromide is faster in polar aprotic solvents than in polar protic solvents. Why? a. polar aprotic lower the potential energy of the product.

  Determine the molarity of a solution of sodium hydroxide

Determine the molarity of a solution of sodium hydroxide (NaOH) if 27.9 mL of this solution combines exactly with 22.30 mL of 0.253 M

  Depict the mechanism for synthesis of 4-methylcyclohexene

Depict the mechanism for the synthesis of 4-methylcyclohexene from 4- methylcyclohexanol utilizing phosphoric acid and sulfuric acid as catalysts. Make sure to comprise all steps and curved arrows for all electron movements.

  Calculate the molar mass of the unknown

solution made from 6.50g of an unknown compound in 27.8g of diphenyl has a molality of .195m. Calculate the molar mass of the unknown.

  What pressure will the air exert

A 350 mL air sample collected at 35 degrees C has a pressure of 550. mmHg. What pressure will the air exert if it is allowed to expand to 425 mL at 57 degrees C?

  Give the equations representing the first and second

the overall dissociation of tartaric acidh2c4h4o6 isrepresented below. the overall dissociation constant is

  Explain the solubility product of pbbr2 is 8.9x10^-6

The solubility product of PbBr2 is 8.9x10^-6. Determine the molar solubility a) in pure water, b) in 0.20M KBr solution, c) in 0.20M Pb(NO3)2 solution.

  Identify the limiting reagent for the combination

Identify the limiting reagent for the given combination of reactants. Calculate how many grams of whatever substance will be in excess and how many grams of HF will be made.

  Find the pka of x-281

The company is interested in the drug's Ka value because only the dissociated form of the chemical is active in preventing cholesterol buildup in arteries. To find the pKa of X-281, you prepare a 0.089M test solution of X-281. The pH of the soluti..

  Explain why must all the lines in the hydrogen spectrum

Why must all the lines in the hydrogen spectrum between 2500 A and 7000 A belong to the Balmer series

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd