Define what is the molar mass of the acid

Assignment Help Chemistry
Reference no: EM13224374

A 3.664 g sample of a monoprotic acid was dissolved in water and required 20.27 mL of a 0.1578 M KOH solution for neutralization. what is the molar mass of the acid

Reference no: EM13224374

Questions Cloud

Benefit child development specialists : How does understanding exceptionality and exceptional services benefit child development specialists in their work? Provide examples to support your answer.
Is it possible for the unemployment rate to still increase : Consider a hypothetical country with a labor force of 100, of which ten persons are unemployed and 90 are employed. Then, imagine that two of the ten unemployed got jobs, i.e., became employed. How might it be possible for the unemployment rate to..
Explain what is the percent purity of the lye sample : A 0.750 g of lye is dissolved in water and titrated with 32.0 mL of 0.500 M HCl. What is the percent purity of the lye sample
The statement know thy self is attributed : The statement “know thy self” is attributed to the early Greek philosopher Socrates. How does this statement serve as a seed for the development of psychology as a formal discipline some 2,400 years later?
Define what is the molar mass of the acid : A 3.664 g sample of a monoprotic acid was dissolved in water and required 20.27 mL of a 0.1578 M KOH solution for neutralization. what is the molar mass of the acid
Compute the total costs per unit of maxiflow : MaxiFlow uses a few complex fabricated parts, but these have been found easy to assemble and test. On the other hand, Alaska uses many standard parts but has a complex assembly and testing process. MaxiFlow requires direct materials costs
Evaluate your legal rights as a franchisee : Evaluate your legal rights as a franchisee to determine if they favor the franchisor or the franchisee, or both equally and list the factors involved in determining a site for your franchise.
Compute the ph at the equivalence point : Calculate the pH at the equivalence point in the titration of 68 mL of 0.10 M methylamine (see Table 15.4) with a 0.20 M HCl solution.
Depict the lewis structures and determine : Draw the Lewis structures and determine which of these molecules has a central atom that violates the octet rule. Please note that NO3 has an odd number of electrons. But you must decide where the missing electron will be. Does the central atom vi..

Reviews

Write a Review

Chemistry Questions & Answers

  How many milliequivalents of hcl are present

A soln. of HCl has a specific gravity of 1.120 and contains 23.81% HCl by wt. How many grams and how many milliequivalents of HCl are present in each milliliter of the soln.?

  State the addition of nh3 precipitated

A powder contains FeSO4·7H2O (molar mass = 278.01 g/mol) among other components. A 3.585-g sample of the powder was dissolved in HNO3 and heated to convert all iron to Fe3

  How much heat is released when hcl is mixed with naoh

The heat of neutralization of HCl by NaOH is H°rxn = -56.2 kJ/mol. How much heat is released when 125 mL of 1.750 M HCl is mixed with 195 mL of 0.667 M NaOH.

  Calculate the equilibrium bond length

how would i calculate the equilibrium bond length from knowing Bo B1 the equilibrium rotational constant and the vi-rot coupling constant?

  State nacl in enough water to produce

which has the same osomotic pressure as blood, can be prepared by dissolving 0.923 g of NaCl in enough water to produce 100.mL of solution. What is the osmotic pressure of this solution at 25 C. But NaCl dissociates into ions

  Calculate the amount of hcn formed

If a sample of 0.230 grams of KCN is treated with an excess of HCL, calculate the amount of HCN formed, in grams.

  Explain the mass of the methane in the original mixture

If the total mass of CO2 produced is 33.5 grams, what was the approximate mass of the methane in the original mixture?

  What is the purpose of grinding the magnesium

What is the purpose of grinding the magnesium before introducing it into the reaction flask?

  Explain what will be the boiling point mixture of a and b

If two liquids A and B that both boil at 100 ºC when pure form a non-ideal, positively deviating solution, what will be the boiling point for a 50:50 mixture of A and B?

  State oxygen produces water and nitrogenoxide

The oxidation of 748g of ammonium with 740g of Oxygen produces water and nitrogenoxide. Draw a chemical spread sheet to show what happens during a chemical reaction.

  Determine the energy in joules

Determine the energy in joules of a mole of photons coupled with red light of wavelength

  Write balanced half-reactions and the overall spontaneous

A voltaic cell is constructed with an Ag/Ag+ half-cell and a Pb/Pb2+ half-cell. Measurement shows that the silver electrode is positive. Write balanced half-reactions and the overall spontaneous reaction.

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