The reaction of phthalimide with sodium hypochlorite gets a, Ask an Expert

Academics

The reaction of phthalimide with sodium hypochlorite gets a product that had the molecular formula of C7H7NO2 (2-aminobenzoic acid specifically). Please answer the following based on the info given:

Reactions:
Phthalic anhydride + urea --> phthalimide + CO2 + H2O

Phthalimide + NaOCl + NaOH + H+ --> C7H7NO2

A. What gas was responsible for the foaming when you acidified the reaction mixture? Write a balanced equation for the reaction that
liberated the gas.

B.When 35 mg of the product was mixed with 0.46 grams of camphor, the melting point of the mixture was found to be 157 degrees Celsius. Calculate the approximate molecular weight of the product if the melting point of pure camphor is 179 degrees Celsius and its freezing point depression constant is 40 degrees celsius * kg *mol-1. Also, show how the molecular formula C7H7NO2 can be derived using this result and basic information about the formation.

C. A problem occurred and the mixture was acidified to a pH of 2 with HCl and there was no precipitate. Explain what went wrong and write an equation for the reaction that caused the problem. How the product be recovered?

View complete question

Chemistry, Academics

Category:- Chemistry
Reference No.:- M91058226

Have any Question?Write your Review or question?

Related Questions in Chemistry

A student finds that the mass of an object is 662 kg she is

A student finds that the mass of an object is 6.62 kg. She is told that her measurement has an error of 12.3%. What is the true mass (in kg) of the object?

A watch glass and filter paper weighing 41060g was used to

A watch glass and Filter paper weighing 41.060g was used to collect the CuSCN precipitate in this experiment. After drying, the precipitate, watch glass, and filter paper weighed 42.525g. If the sample alloy used for the ...

A 1000 g sample of copper metal is heated in a crucible and

A 1.000 g sample of copper metal is heated in a crucible and after 15 minutes themass of the crucible contents is 1.111 g. Calculate the mass of copper (II) oxide that was produced.

Consider the following reactioncog cl2nbspg

Consider the following reaction. CO(g) + Cl 2 (g) > COCl 2 (g) The mechanism is believed to be, (1) Cl 2 2Cl (fast equilibrium) (2) Cl + CO COCl (fast equilibrium) (3) COCl + Cl 2 > COCl 2 + Cl (slow) (4) ...

Nitro glyerine is an explosive used by the mining industry

Nitro glyerine is an explosive used by the mining industry. It detonates according to the following equation: 4C 3 H 5 N 3 O 9 (l)→ 12CO 2 (g) + 6N 2 (g) +10H 2 O(g) + O 2 (g) What volume is occupied by the gases produce ...

Using data from unfiltered white light and the white light

Using data from unfiltered white light and the white light through the yellow filter, determine which two colors of light mix to form yellow. Support your conclusion with a quantitative discussion of relative peak intens ...

A sample consisting of 10 mol caco3s was heated to 800 degc

A sample consisting of 1.0 mol CaCO3(s) was heated to 800 °C, when it decomposed. The heating was carried out in a container fitted with a piston that was initially resting on the solid. Calculate the work done during co ...

1 if congress taxes co2 production at 40 per ton of co2

1) If Congress taxes CO2 production at $40 per ton of CO2, what is the tax to burn one ton (2000 pounds) of coal which is 75% carbon? 2) How much heat energy can you get from burning that ton of coal? Take the book value ...

Calculate the dissociation constant of nh4ohaq if the

Calculate the dissociation constant of NH4OH(aq) if the degree of dissociation of 0.006 mol/kg solution is 0.053 and the activity coefficients of all species equal 1.

An aqueous solution has a normal boiling point of 1020degc

An aqueous solution has a normal boiling point of 102.0°C. What is the freezing point of this solution? For water K b is 0.51°C/ m and K f = 1.86°C/ m.

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Chemistry Expert