Solvay process as compared to dual process (i.e. modified Solvay process). (A) Can use low grade brine (B) Has less corrosion problems (C) Involves higher investment in NH3 recovery units than that for crystallisation units for NH4Cl(D) Both (B) and (C)

Solvay process as compared to dual process (i.e. modified Solvay
process).
(A) Can use low grade brine
(B) Has less corrosion problems
(C) Involves higher investment in NH3
recovery units than that for
crystallisation units for NH4Cl

(D) Both (B) and (C)
by

1 Answer

Answer :

(D) Both (B) and (C)
by

Related questions

In the production of soda ash by Solvay process, the by-product is (A) CaCl2 (B) NH4Cl (C) NH3 (D) NaOH

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Last Answer : (A) CaCl2

Commercial production of soda ash by Solvay process requires limestone, __________ as raw materials. (A) Coke and sand (B) Brine and coal (C) Coke and caustic soda (D) None of these

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Last Answer : (B) Brine and coal

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Last Answer : (A) HNO3 & limestone

In an integrated steel plant, NH3 present in coke oven gas is normallyrecovered as(A) (NH4)2SO4(B) NH4Cl(C) (NH4)2 NO3(D) Liquid NH3

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Which of the following may be viewed as a catalyst in the manufacturesoda ash by Solvay process?(A) NH3(B) NaCl(C) CaO(D) Coke

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Which of the following pairs of compounds could NOT be used to create a buffer solution? Would it be: w) HCL and NaCl (read: H - C - L and N - A - C - L) x) HCN and NaCN (read: H - C - N and N - A - C - N) y) NH3 and NH4Cl (read: N - H - 3 and N - H - 4 - C - L) z) HNO2 and NaNO2 (read: H - N - O -2 and N - A - N - O - 2)

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Last Answer : ANSWER: W -- HCL AND NaCl (read: H - C - L and N - A - C - L) 

Economics of 'Solvay Process' depends upon the efficiency of (A) Carbonating tower (B) Ammonia recovery (C) Ammonia recovery and size of the plant (D) Ammoniation of salt solution

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Impurities present in brine is normally removed by treatment with(A) NH3 and CO2(B) Lime and soda ash(C) Lime, ammonia and carbon(D) All (A), (B) and (C)

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In the manufacture of H3 PO4 (ortho); strong H2 SO4 leaching wet process as compared to electric furnace process (A) Uses lower grade phosphate rock (B) Requires lower capital investment in the plant(C) Produces lower purity acid(D) Is very costly

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Metallic recuperators are not used for waste heat recovery, if the hot flue gas temperature is above __________ °C, because corrosion prevails at higher temperatures. (A) 350 (B) 750 (C) 1050 (D) 1250

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A metallic alloy in general as compared to their pure metal components is (A) More corrosion resistant (B) Having higher melting point (C) Having lower hardness, reactivity and fusibility (D) Having lower electrical conductivity

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Last Answer : Nh4cl = निशादल | 2p

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Description : What (at standard pressure) is the temperature at which saturated solution of NH4Cl has a concentration of 60. g NH4Cl100. g H2O?

Last Answer : The line on the graph on The Chemistry Reference Table Gindicates a saturated solution of NH4Cl has a concentration of 60.g NH4Cl/100. g H2O at 66 degrees celcius.

If 85 g of NH4CL reacts with 130 g of Ca(OH)2 what is the maximum mass of ammonia that can be formed?

Description : If 85 g of NH4CL reacts with 130 g of Ca(OH)2 what is the maximum mass of ammonia that can be formed?

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Last Answer : Sodium carbonate (Na2CO3) & Bicarbonate of Soda (NaHCO3)

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