Write equations to show how nitronium ions might be formed

Assignment Help Chemistry
Reference no: EM13129969

Organic chemistry mechanism and conceptual problems involving

1. Write equations to show how nitronium ions might be formed using a mixture of nitric and sulfuric acids.

2. Give a reasonable explanation of why nitration of 1,4-dichloro-benzene yields the mononitro derivative while N,N'-diacetyl 1,4-phenylenediamine forms the dinitro compound.

3. Explain why p-nitrophenol is a stronger acid than phenol itself. Would p-methoxyphenol be a stronger or weaker acid than phenol? Explain.

5. 2,3-Dimethyl-2,3-butanediol (pin a co/) , upon heating in aqueous acid, rearranges to form 3,3-dimethyl-2-butanone (pinacolone). Suggest a mechanism for this reaction.

Reference no: EM13129969

Questions Cloud

Explain number of statements classed as inferences : We then counted the number of statements in the summary that can be classed as inferences. Assume inferences are interval measurement.
What is molarity of chloride ions in final solution : If 2.50L of 1.25M BaCl2 added to 3.50L of 2.45 M NaCl, what is molarity of Chloride ions in final solution
Comprehensive income as separate component : Equity securities acquired by a corporation which are accounted for by recognizing unrealized holding gains or losses as other comprehensive income and as a separate component of stockholders' equity are:
Calculate the percent of the acid : if the freezing point of a 0.107 m CH3COOH solution is -0.200°C, calculate the percent of the acid that has undergone ionization.
Write equations to show how nitronium ions might be formed : Organic chemistry mechanism and conceptual problems involving, Write equations to show how nitronium ions might be formed using a mixture of nitric and sulfuric acids.
What is the percent yeild of silver obtained : when 50.0 g of Copper are reacted with silver nitrate solution Cu + 2AgNo3 - Cu(No3)2 +2 Ag  148 g of silver are obtained. what is the percent yeild of silver obtained?
University values diversity : University values diversity. What do you think that means? What kind of diversity does a university want? Why do you think the university wants there to be diversity?
Vertical and horizontal asymptotes of function : Find the vertical asymptote of the function f(x) 5x^2 - 4/x+1 show a work and answer. Find the vertical and horizontal asymptotes of the function g(x) =x+7/x^2 - 4
Identify all the averages used to summarize the data : Identify all the averages (mean, median, or mode) that can be used to summarize the data. Dollar amount due on next payment.

Reviews

Write a Review

Chemistry Questions & Answers

  How many mls of titrant will be required

In a titration of 25.80 mLs of 0.256 M HCOOH (formic acid, Ka = 1.8x10-4) with 0.286 M KOH, how many mLs of titrant will be required to reach the equivalence point?

  How many grams of acetic acid are in vinegar

If 3.25ml of vinegar needs 40.0 of 0.130M NaOh to reach the equivalence point in a titration, how many grams of acetic acid are in a 1.30qt sample of this vinegar.

  Calculate the molar concentration of oh - ions

Calculate the molar concentration of OH - ions in an 1.37 M solution of hypobromite ion, BrO- (Kb = 4.0 10-6).

  Neutralize the phosphoric acids

Compute the volume of 3M NaOH(aq)aqueous sodium hydroxide needed to neutralize the phosphoric acids and acetic acid in the synthesis of acetyl-ferrocene.

  What is the gas

A volume of 725 mL of a gas is collected at 105 degrees C and 746 torr. The gas sample weighs 1.92 grams. what is the gas.

  Calculate the percentage of sulfate ion in the sample

A 1.5618-g sample containing sulfate ion was treated with barium chloride reagent, and 0.2321 g of barium sulfate was isolated. Calculate the percentage of sulfate ion in the sample.

  What is the concentration of [mg2+

The magnesium and calcium ions present in seawater([Mg2+] = 0.059 M and [Ca2+] = 0.011 M) can be separated by selective precipitation with KOH.

  Calculate the molar mass of a gas

Calculate the molar mass of a gas if 4.40 g occupies 3.50 L at 560 torr and 41°C.

  Determine the empirical formula of the compound

A 1.000 g sample of a compound containing C, H and O is burned in excess oxygen, producing 1.783 g CO2 and 0.734 g H2O. Determine the empirical formula of the compound.

  Calculate concentrations of all species in sodium sulfite

Calculate the concentrations of all species in a 1.66 M Na2SO3 (sodium sulfite) solution. The ionization constants for sulfurous acid are Ka1=1.4x10^-2 and Ka2=6.3x10^-8.

  Name this compound

The substance CS2 has a melting point of -110.8°C and a boiling point of 46.3°C. Its density at 20°C is 1.26 g / cm3. It is highly inflammable. a.)Name this compound.

  What energy change occurs

Consider the following thermochemical equation: CH4(g) + I2(g) --> CH3I(g) + HI(g) Enthalpy Value = +23 kJ

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