Explain two methods of positive identification are required

Assignment Help Chemistry
Reference no: EM13328095

You will have a mixture of three compounds where the two major components (>20%) will be a neutral and either an acid or a base. the third component (<10%) is another neutral compound. you will be required to find the original mass percent of your mixture (A%, B%, C%) and identify the two major components. The possible compounds are listed below. Two methods of positive identification are required for each compound. Benzoic acid benzoin 1,4-dibromobenzene flourene o-Toluic Acid 4-aminoacetophenone

Reference no: EM13328095

Questions Cloud

Find the change in potential energy stored in jonathan body : Jonathan is riding a bicycle and encounters a hill of height h. At the base of the hill, he is traveling at a speed vi. What is the change in potential energy stored in Jonathan's body
Phosphorous pentachloride forms from phosphorus trichloride : Phosphorous pentachloride forms from phosphorus trichloride and chlorine: PCl3(g)+Cl2(g)->PCl5(g) given: ?Ssys=-170.2J/K, ?Ssurr=295.0J/K, ?Stotal=124.8J/K, reaction is spontaneous under standard-state conditions at 25
Find the final equilibruim temperature : a copper puece of mass 140g and of temperature 240 degree is placed into 360g of water at temperature 25 degree. Find the final equilibruim temperature
Calculate resistance value : Develop a PROLOG program that prompts the user for the colors of Band 1, Band 2, Band 3, and Band 4 and then displays the resistance in Kilo-ohms.
Explain two methods of positive identification are required : The possible compounds are listed below. Two methods of positive identification are required for each compound. Benzoic acid benzoin 1,4-dibromobenzene flourene o-Toluic Acid 4-aminoacetophenone
Find how far from the base of the building the hammer lands : A hammer slides down a roof of angle theta (respect to ground). It slides along the roof distance D. Find how far from the base of the building the hammer lands
How much will have saved if waited until age 35 to start : You are 25 years old and decide to start saving for your retirement. You plan to save $5000 at the end of each year (so the first deposit will be one year from now), and will make the last deposit when you retire at age 65.
Obtain the inductance of the solenoid : A 304 turn solenoid has a radius of 5.00 cm and a length of 20.0 cm, Find the inductance of the solenoid
Find amount of additional financing needed for fiscal year : Using the following data, determine the amount of additional financing needed for the next fiscal year

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the minimum concentration of mg2+ required

What is the minimum concentration of Mg2+ required to begin precipitating Mg(OH)2(s) in a solution of pH 10.82? For Mg(OH)2

  Explain the heat of vaporization of the compound

The fluorocarbon C2Cl3F3 has a normal boiling point of 47.6°C. The specific heats of and C2Cl3F3(g) are 0.91 J/gK and 0.67 J/gK, respectively. The heat of vaporization of the compound is 27.49 kJ/mol.

  Explain what is the final pressure of a gas

What is the final pressure of a gas that has an initial pressure of 13atm and a volume of 20L. final volume 50

  State 1-chloro-1-methylcyclohexane a meso compound

compound be meso if it only has one chiral center? For example, is 1-chloro-1-methylcyclohexane a meso compound?

  Define manganese chloride and sodium acetate

Beginning with 2.5g of manganese(ii) chloride and 6.991g of sodium acetate in 100mL of water, add 11mL of acetylacetone to get phase 2 system, next add 0.491g of potassium permanganatee to 25ml of water and them added to the previous solution. Fin..

  Define chloroform has a molar mass

Chloroform has a molar mass of 119.4 g/mol and a density of 1.499 g/cm^3. Estimate the volume of the above mixture using this information.

  Compute the concentration of a naoh solution

Calculate the concentration of a NaOH solution if 0.1379 g of succinic acid (H2C4H4O4, 118.09 g/mol) requires 12.4 mL of NaOH solution

  Explain what conditions will the endothermic reaction

Under what conditions will the endothermic reaction, 2 Na2O(s) 4 Na(s) + O2(g), be spontaneous?

  What was the mass of a powder

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

  Explain how many possible trisubstituted derivatives

How many possible trisubstituted derivatives C6H3X2Y can be obtained from the para disubstituted benzene C6H4X2?

  Compute delta u for the process

C=3R/2 Express your answer to three significant figures and include the appropriate units. part c Calculate delta U for this process, assuming that . c=3R/2 Express your answer to three significant figures and include the appropriate units part d ..

  Explain fabrics that are woven into the multifiber fabric

Look at the list of fabrics that are woven into the multifiber fabric. Which do you suspect will be the most difficult to dye? Explain why.

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