Home
Class 12
CHEMISTRY
Comprehension # 3 NaBr, used to produ...

Comprehension # 3
`NaBr`, used to produce `AgBr` for use in photography can be self prepared as follows :
`{:(,Fe+Br_(2)rarrFeBr_(2)," "..........(i),),(,FeBr_(2)+Br_(2)rarrFe_(3)Br_(8)," " ..........(ii) ," "("not balanced")),(,Fe_(3)Br_(8)+Na_(2)CO_(3)rarrNaBr+CO_(2)+Fe_(3)O_(4) , " ".......(iii)," "("not balanced")):}`
If the yield of (ii) is `60% &` (iii) reaction is `70%` then mass of ion required to produce `2.06xx10^(3) kg NaBr`.

A

`10^(5)` kg

B

`10^(5)` gm

C

`10^(3)` kg

D

None

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MOLE CONCEPT

    ALLEN|Exercise O-II (Assertion Reason:)|2 Videos

  • MOLE CONCEPT

    ALLEN|Exercise O-II (Multiple concept|6 Videos

  • MOLE CONCEPT

    ALLEN|Exercise O-I|45 Videos

  • METALLURGY

    ALLEN|Exercise EXERCISE-05 [B]|26 Videos

  • p-Block Element

    ALLEN|Exercise All Questions|20 Videos

Similar Questions

Explore conceptually related problems

Comprehension # 3 NaBr , used to produce AgBr for use in photography can be self prepared as follows : {:(,Fe+Br_(2)rarrFeBr_(2)," "..........(i),),(,FeBr_(2)+Br_(2)rarrFe_(3)Br_(8)," " ..........(ii) ," "("not balanced")),(,Fe_(3)Br_(8)+Na_(2)CO_(3)rarrNaBr+CO_(2)+Fe_(3)O_(4) , " ".......(iii)," "("not balanced")):} How much Fe in kg is consumed to produce 2.06xx10^(3) kg Nabr " "........(iv) If yield of (iii) reaction is 90% then mole of CO_(2) formed when 2.06xx10^(3) kg NaBr is formed.

Comprehension # 3 NaBr , used to produce AgBr for use in photography can be self prepared as follows : {:(,Fe+Br_(2)rarrFeBr_(2)," "..........(i),),(,FeBr_(2)+Br_(2)rarrFe_(3)Br_(8)," " ..........(ii) ," "("not balanced")),(,Fe_(3)Br_(8)+Na_(2)CO_(3)rarrNaBr+CO_(2)+Fe_(3)O_(4) , " ".......(iii)," "("not balanced")):} How much Fe in kg is consumed to produce 2.06xx10^(3) kg Nabr " "........(iv) Mass of iron required to produce 2.06xx10^(3) kg NaBr

What products are formed when the following compound is treated with Br_(2) in the presence of FeBr_(3)

What products are formed when the following compounds are treated with Br_(2) in the presence of FeBr_(3) ?

Complete the following equations : KI+Br_(2) to

How does anisole reacts with : (i) Br_(2) in CS_(2) (ii) HI at 373 K ?

Propyne reacts with Br_(2)//HOH to produce

Using the standard electrode potentials , predict if the reaction between the following is feasible: Br_(2)(aq) and Fe^(2+)(aq)

The product in the following reaction is: Ph-Cl +Fe//Br_(2)rarr Product

C_(6)H_(5)CH_(3) overset(Br_(2)//FeBr_(3))(to) the reaction is called