Write down the industrial application of following : (i) Hydrochloric acid (ii) Sulphuric acid (iii) Nitric acid

1 Answer

Answer :

Uses of hydrochloric acid 

Used in or as

a) Pickling of steel

b) Regeneration of Ion exchange

c) Production of inorganic compounds

d) Oil production

e) Leather processing

Uses of sulfuric acid 

Used in or as

a) Oil production

b) Fertilizer Production

c) Rayon

d) Detergent

e) Dyestuff

f) Pharmaceuticals

Uses of nitric acid

Used in or as

a) For manufacturing of ammonium nitrate

b) For nitration reaction

c) Rocket propellant

d) Cleaning agent

Related questions

Description : Write the reaction involved in manufacturing of sulphuric acid. 

Last Answer : Reactions in sulfuric acid manufacturing S + O2 = SO2 SO2 + ½ O2 = SO3 SO3 + H2O =H2SO4

Description : Draw the process flow diagram for manufacturing of Hydrochloric acid (HCl)  

Last Answer :  PFD for manufacturing of HCl OR

Description : Describe manufacturing of Hydrochloric acid with chemical reaction and process flow diagram.

Last Answer : HCL by Salt and Sulphuric acid method: NaCl + H2SO4 NaHSO4 + HCl NaHSO4 + NaCl Na2SO4 + HCl Both reactions involve the displacement of volatile acid from salt. The equilibrium can be ... tank below. An exhaust fan on the extreme right pumps out the waste gases which escape in the atmosphere 

Description : Explain the manufacturing process of nitric acid.

Last Answer : Manufacturing process of Nitric Acid  Ammonia and air are compressed and send to the catalytic converter. Ammonia is oxidized and converted into nitric oxide. Large heat is evolved which is utilized to run turbine by ... heating. Reaction 4NH3+5O2 = 4NO +6H2O 2NO+O2 = 2NO2 3NO2+H2O=2HNO3+NO

Description : Enlist the reactions involved in manufacturing of Nitric Acid.

Last Answer : Reaction involved in manufacturing of nitric acid 4NH3+5O2 = 4NO +6H2O 2NO+O2 = 2NO2 3NO2+H2O=2HNO3+NO

Description : Draw process flow diagram for manufacturing of Nitric acid.

Last Answer : PFD for manufacturing of Nitric Acid 

Description : Draw a process flow diagram for manufacturing of sulphuric acid.

Last Answer : PFD of Sulfuric acid production

Description : Draw the process flow diagram for manufacturing of sulphuric acid. 

Last Answer : PFD of Sulfuric acid production :

Description : Apply the Physico – Chemical principle in the manufacture of Sulphuric acid by contact process. 

Last Answer : Physico-Chemical principles in sulfuric acid production Temperature Sulfur dioxide and oxygen then react as follows: According to the Le Chatelier's principle, a lower temperature should be ... 1 : 1 mixture turns out to give you the best possible overall yield of sulphur trioxide. 

Description : Write the industrial applications of (i) Urea (ii) Ammonia.  

Last Answer : Industrial applications of Urea  1. As a fertilizer 2. Cattle feed 3. For production of urea formaldehyde 4. As a flame retreading agent Industrial applications of ammonia 1. For production ... 3. For production of ammonium nitrate 4. For production of ammonium phosphate 5. As refrigerant

Description : Give the raw materials, chemical reaction and industrial application for manufacturing of ammonium sulphate. 

Last Answer : Raw Material for Ammonium Sulphate Ammonia + Sulfuric acid Or Coal + carbon monoxide +carbon dioxide + ammonia Or Ammonia + carbon dioxide + gypsum Chemical reaction for Ammonium sulphate ... application Used as or in Fertilizer an additive water treatment and /or cleaning additive

Description : Enlist industrial application of Soda Ash.

Last Answer :  Industrial application of soda ash In the manufacturing of - Glass manufacturing Soap/detergents Pulp and paper Desulfurization Textile processing dyes and coloring agents used to improve ... ores food additive used as an acidity regulator, anticaking agent, raising agent, and stabilizer

Description : List the industrial application of ‘water gas’ and ‘producer gas’.

Last Answer : Industrial Applications of water gas To remove carbon dioxide from fuel cells. As a fuel gas It is used in the Fischer-Tropsch process. It is used to obtain pure hydrogen to synthesize ammonia ... blast furnaces As a fuel in cement and ceramic kilns, for mechanical power through gas engines.

Description : Give industrial application of Ammonia. 

Last Answer : Industrial applications of ammonia 1. For production of urea 2. For production of nitric acid 3. For production of ammonium nitrate 4. For production of ammonium phosphate 5. As refrigerant 6. In food industry

Description : Write the molecular formulae of: 1. Copper oxide 2. Iron (III) chloride 3. Sodium hydroxide 4. Iron (II) sulphide 5. Lead (II) oxide 6. Hydrogen nitrate (nitric ... Hydrogen sulphate (sulphuric acid) 8. Calcium hydroxide 9. Magnesium carbonate 10.Ammonium carbonate

Last Answer : 1. Copper oxide - CuO 2. Iron (III) chloride - FeCl3 3. Sodium hydroxide - NaOH 4. Iron (II) sulphide - FeS 5. Lead (II) oxide - PbO 6. Hydrogen nitrate (nitric acid) - HNO3 7. ... ) - H2SO4 8. Calcium hydroxide - Ca(OH)2 9. Magnesium carbonate - MgCO3 10.Ammonium carbonate - (NH4)2CO3

Description : What element is in sulphuric acid hydrochloric acid nitric acid and ethanoic acid?

Last Answer : Hydrogen

Description : The acid used in a car battery is _____. A. Hydrochloric acid B. Nitric acid C. Sulphuric acid D. Carbonic acid

Last Answer : ANSWER: C

Description : The acid used in a car battery is _____. A. Hydrochloric acid B. Nitric acid C. Sulphuric acid D. Carbonic acid

Last Answer : ANSWER: C

Description : The acid used in a car battery is _____. A. Hydrochloric acid B. Nitric acid C. Sulphuric acid D. Carbonic acid

Last Answer : ANSWER: C

Description : The acid stored in batteries is – (1) Sulphuric acid (2) Nitric acid (3) Hydrochloric acid (4) Acetic acid

Last Answer : (1) Sulphuric acid Explanation: Battery acid is sulfuric acid that has been diluted with water to attain a 37% concentration level. This particular type of acid is used in sealed lead ... of a diluted sulphuric acid to convert electrical energy into potential chemical energy and back again.

Description : Which of the following acids is synthesized in human stomach? (1) Sulphuric acid (2) Nitric acid (3) Hydrochloric acid (4) Phosphoric acid

Last Answer : (3) Hydrochloric acid Explanation: Hydrochloric acid is sythesised in human stomach.

Description : Which acid is present in the stomach of humans? (1) sulphuric acid (2) hydrochloric acid (3) nitric acid (4) citric acid

Last Answer : (2) hydrochloric acid Explanation: Hydrochloric acid is naturally produced by cells in our bodies to help digest food in the stomach.

Description : The acid present in gastric juice is – (1) Hydrochloric (2) Nitric (3) Sulphuric (4) Ascorbic

Last Answer : (1) Hydrochloric Explanation: Gastric glands within the stomach produce secretions called gastric juice. Hydrochloric acid (HCl) converts pepsinogen to pepsin hich breaks down proteins to peptides.

Description : Aqua regia is a 1 : 3 mixture, by volume, of – (1) conc, nitric acid and conc. hydrochloric acid (2) conc. hydrochloric acid and conc. nitric acid (3) conc. nitric acid and cone. sulphuric acid (4) cone. sulphuric acid and cone. nitric acid

Last Answer : (1) conc. nitric acid and conc. hydrochloric acid Explanation: Aqua regia or nitro-hydrochloric acid is a highly corrosive mixture of acids, a fuming yellow or red solution. The mixture is ... , tantalum, osmium, rhodium and a few other metals are capable of withstanding its corrosive properties.

Description : Acid used in an automobile battery? (1) Sulphuric acid (2) Hydrochloric acid (3) Nitric acid (4) Citric acid

Last Answer : (1) Sulphuric acid Explanation: Each cell of an automotive battery consists of alternate plates of lead (cathode) and (anode) immersed in an electrolyte of sulfuric acid solution.

Description : Which of the following acids serves as an electrolyte in a lead storage battery? (1) Sulphuric acid (2) Lactic acid (3) Hydrochloric acid (4) Nitric acid

Last Answer : (1) Sulphuric acid Explanation: Dilute sulfuric acid (H2SO4) serves as the electrolyte in a lead-acid battery. Dilute sulfuric acid used for lead acid battery has ratio (to water) of 3:1 other components of the battery include: Lead peroxide (PbO2) and Sponge lead (Pb).

Description : One of the following is used to dissolve noble metals. That is – (1) Nitric acid (2) Hydrochloric acid (3) Sulphuric acid (4) Aqua ragia

Last Answer : (4) Aqua ragia Explanation: Aqua regia ("royal water"), aqua aegis ("king's water"), or nitro-hydrochloric acid is a highly corrosive mixture of acids, a fuming yellow or red ... ruthenium, tantalum, osmium, rhodium and a few other metals are capable of withstanding its corrosive properties.

Description : The acid used in lead storage cells is – (1) phosphoric acid (2) hydrochloric acid (3) nitric acid (4) sulphuric acid

Last Answer : (4) sulphuric acid Explanation: Lead-acid batteries, invented in 1859 by French physicist Gaston Plante, are the oldest type of rechargeable battery. Despite having a very low energy-to-weight ... attractive for use in motor vehicles to provide the high current required by automobile starter motors.

Description : The acid which is secreted by the glands in the stomach wall is – (1) sulphuric acid (2) hydrochloric acid (3) nitric acid (4) phosphoric acid

Last Answer : (2) hydrochloric acid Explanation: Gastric acid is a digestive fluid, formed in the stomach. It has a pH of 1.5 to 3.5 and is composed of hydrochloric acid (HCl) (around 0.5%, ... enzymes, and making ingested proteins unravel so that digestive enzymes can break down the long chains of amino acids.

Description : The acid used in lead storage cells is – (1) phosphoric acid (2) hydrochloric acid (3) nitric acid (4) sulphuric acid

Last Answer : (4) sulphuric acid Explanation: Dilute sulfuric acid (H2SO4) serves as the electrolyte in a lead storage battery. The electrodes of the cells in a lead storage battery consist of lead grids. The openings ... spongy (porous) lead. The opehings of the cathodic grid is filled with lead dioxide (PBO2).

Description : To test chemical oxygen demand (C.O.D.) of sewage, organic matter is oxidised by potassium dichromate in the presence of A. Hydrochloric acid B. Sulphuric acid C. Nitric acid D. Citric acid

Last Answer : ANS: B

Description : Stainless steel is not corroded by (A) Hydrochloric acid (10%) (B) Nitric acid (10%) (C) Sulphuric acid (10%) (D) Saturated brine

Last Answer : (B) Nitric acid (10%)

Description : Nickel made/clad equipments are suitable for handling (A) Ammonia (both aqueous & anhydrous) (B) Fruit juices, milk & its products and caustic soda solution (C) Nitric acid & hydrochloric acid (concentrated) (D) Sulphuric acid (concentrated)

Last Answer : (B) Fruit juices, milk & its products and caustic soda solution

Description : Lead lined equipments & vessels are suitable for handling (A) Hydrochloric acid (10%) (B) Nitric acid (C) Sulphuric acid upto 60°C (D) All (A), (B) and (C)

Last Answer : (C) Sulphuric acid upto 60°C

Description : Raschig ring made of porcelain cannot be used for treating concentrated (A) Hydrochloric acid (B) Nitric acid (C) Alkalis (D) Sulphuric acid

Last Answer : (C) Alkalis

Description : Reaction of __________ acid with phosphate rock produces superphosphates. (A) Hydrochloric (B) Sulphuric (C) Nitric (D) Phosphoric

Last Answer : (B) Sulphuric

Description : Triple superphosphate is made by reacting phosphate rock with __________ acid. (A) Phosphoric (B) Nitric (C) Sulphuric (D) Hydrochloric

Last Answer : (A) Phosphoric

Description : Nitro-glycerine absorbed in wood flour, sodium nitrate or ammonium nitrate is commercially used as controlled explosive called dynamite. The raw material used for its manufacture are glycerine, nitric acid and (A) Sulphuric acid (B) Phosphoric acid (C) Hydrochloric acid (D) Hydrofluoric acid

Last Answer : (A) Sulphuric acid

Description : Double Contact Double Absorption (DCDA) process is the most recent process for the manufacture of (A) Nitric acid (B) Sulphuric acid (C) Ammonium sulphate (D) Hydrochloric acid

Last Answer : (B) Sulphuric acid

Description : Which of the following acids is synthesized in human stomach ? (1) Sulphuric acid (2) Nitric acid (3) Hydrochloric acid (4) Phosphoric acid

Last Answer : Hydrochloric acid

Description : The acid stored in batteries is : (1) Sulphuric acid (2) Nitric acid (3) Hydrochloric acid (4) Acetic acid

Last Answer : Sulphuric acid

Description : The acid present in gastric juice is (1) Hydrochloric (2) Nitric (3) Sulphuric (4) Ascorbic

Last Answer : Hydrochloric

Description : Which acid is used in Lead storage battery? (1) Sulphuric acid (2) Nitric acid (3) Hydrochloric acid (4) Acetic acid

Last Answer : Sulphuric acid

Description : Which of the following acids serves as an electrolyte in a lead storage battery? (1) Sulphuric acid (2) Lactic acid (3) Hydrochloric acid (4) Nitric acid

Last Answer : Sulphuric acid

Description : The acid which is secreted by the glands in the stomach wall is (1) sulphuric acid (2) hydrochloric acid (3) nitric acid (4) phosphoric acid

Last Answer : hydrochloric acid

Description : Aqua regia is a 1 : 3 mixture, by volume, of (1) conc. nitric acid and conc. hydrochloric acid (2) conc. hydrochloric acid and conc. nitric acid (3) conc. nitric acid and conc. sulphuric acid (4) conc. sulphuric acid and conc. nitric acid

Last Answer : conc. nitric acid and conc. hydrochloric acid

Description : One of the following is used to dissolve noble metals. That is (1) Nitric acid (2) Hydrochloric acid (3) Sulphuric acid (4) Aqua ragia

Last Answer : Aqua ragia

Description : The acid used in lead storage cells is (1) phosphoric acid (2) hydrochloric acid (3) nitric acid (4) sulphuric acid

Last Answer : sulphuric acid

Description : Describe the following points with respect to manufacturing of Urea. (i) Temperature (ii) Pressure (iii) Formation of Biuret

Last Answer : Manufacturing of Urea w.r.t following points 1. Temperature: Urea production rate increases as temperature increases up to 180oC and then fall sharply. 2. Pressure: Urea production rate increases as pressure ... before sending to prilling tower. 2NH2 .CO.NH2 = NH2.CO.NH.CO.NH2 + NH

Description : List the industrial applications of ammonium nitrate.

Last Answer : Industrial applications of Ammonium nitrate Used as or in 1. Fertilizer 2. Explosive 3. Instant cold pack 4. Guanidine nitrate 5. Alternative to 5-aminotetrazole (used in airbags)