State and write an equation with structural formulas

Assignment Help Chemistry
Reference no: EM13164561

1. Pyridine is a heterocyclic aromatic compound similar in structure to benzene. It is widely used as an organic base because it reacts with acids, but is inert to most reagents.Write an equation with structural formulas to show how pyridine reacts with HBr.

2. Addition of bromine to 130mg of trans-stilbene gave 200 mg of meso-dibromide. Calculate the percentage yield. Please show all calculations and work including the structural formula and be specific. No links to external sites, please.

Reference no: EM13164561

Questions Cloud

Role and power of accountants in society : Write a research essay addressing the above assignment question. You are required to fully explain your viewpoints and support your decision by academic research papers
Which of the following solutes dissolved : which of the following solutes dissolved in 1000 g of h20 would provide a solution with the lowest freezing pts?
State the stopper is removed and the balloon deflates : A latex balloon, inflated to an excess pressure of 1kPa and a radius of 30cm, is attached to a smooth nozzle, initially stoppered. The stopper is removed, and the balloon deflates in 5 seconds.
Calculate the percent of acid that has undergone ionization : if the freezing point of a .106 m CH3COOH solution is -.288 degrees celsius, calculate the percent of the acid that has undergone ionization?
State and write an equation with structural formulas : Pyridine is a heterocyclic aromatic compound similar in structure to benzene. It is widely used as an organic base because it reacts with acids, but is inert to most reagents.Write an equation with structural formulas to show how pyridine reacts w..
How many molecules of cl2 would be formed : 4HCl(aq) + O2(g)--->2H2O(l) + 2Cl2(g) how many molecules of Cl2 would be formed from the reaction mixture that produces the greatest amount of particles?
Calculate the number of moles of liquid propane : Calculate the number of moles of liquid propane that can be stored in the same volume if the density of the liquid is 0.590 {rm{g}}/{{rm{mL}}}.
To determine the water of crystallization in hydrated copper : Plan and Design Lab: To Determine the water of crystallization in hydrated copper (2) sulphate. Hence determine the formula CuSO4.xH2O.
Describe splitting pattern and the ratio : Carbon NMR has only the following peaks: 29.8, 36.1 and 206.8 ppm. Propose a structure of this compound and explain splitting pattern and the ratio

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the amount of acetic acid in grams

An aqueous vinegar sample contains 5.4%  acetic acid by mass and has a density of 1.006 g/mL. Calculate the amount of acetic acid in grams in 2.00 L of this vinegar. Report your answer using the correct number of signi?cant ?gures.

  How much energy would be available

If one mole of ATP yields 7 kcal of energy, how much energy would be available from the anaerobic catabolism of 270 g of glucose (C6H12O6)? Show your work.

  What is the molar mass of (nh4)2so4

A solution is made by dissolving 26.44 g of (NH4)2SO4 in enough H2O to make 50.75 mL of solution.What is the molar mass of (NH4)2SO4?

  Calculate the enthalpy change in kj

Calculate the enthalpy change in kJ when 21.6g of H2S is burned.  2H2S(g) + 3O2(g) --> 2SO2(g) + 2H20(g)  Change in H=-1036kJ/mol

  What is the value for kc

Nitrogen dioxide decomposes according to the reaction 2NO2(g) 2NO(g) + O2(g) where Kp = 4.48 × 10-13 at 25°C. What is the value for Kc?

  Determine the freezing point of a solution

Determine the freezing point of a solution which contains 0.31 mol of sucrose in 175 g of water. Kf = 1.86°C/m

  Determine how many grams of glucose in final solution

flask shaken until the solution was uniform. A sample of 25.0 mL of this glucose solution was diluted to 0.500 ml then determine how many grams of C6H12O6 are in 100 mL of the final solution?

  How many millimoles of non-limiting reactant will be unused

If iron is oxidized to Fe2+ by a copper(II) sulfate solution, and 0.704 grams of iron and 12.6 mL of 0.581M copper(II) sulfate react to form as much product as possible,

  Define why the bond dissociation energy for the c

Explain why the bond dissociation energy for the C-C sigma bond in propane is lower than the BDE for the C-C bond in propene.

  What was the percent copper in the ore

It required 71.5 mL of a 0.155 M KNO3 solution to fully react the copper in the ore sample. What was the percent copper in the ore.

  How much copper(ii) oxide (cuo) will form

If 100.0 grams of copper (Cu) completely reacts with 25.0 grams of oxygen, how much copper(II) oxide (CuO) will form from 140.0 grams of copper and excess oxygen?

  Explain and identifying organic compounds

Identifying Organic Compounds, A colorless liquid A (C3H6O) was soluble in water and ether, and had a boiling point of 94-96 degrees Celsius. It decolorized a Br2-CH2Cl2 solution and gave a positive ceric nitrate test

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