if you want to remove an article from website contact us from top.

    the ksp of ag2cro4 agcl agbr and agi are respectively

    Mohammed

    Guys, does anyone know the answer?

    get the ksp of ag2cro4 agcl agbr and agi are respectively from screen.

    The Ksp of Ag2CrO4, AgCl, AgBr AgI are respectively, 1.1× 10 12, 1.8 × 10 10, 5.0 × 10 13, 8.3 × 10 17. Which one of the following salts will precipitate last if AgNO3 solution is added to the solution containing equal moles of NaCl, NaBr, NaI and Na2CrO4?

    The Ksp of Ag2CrO4, AgCl, AgBr AgI are respectively, 1.1× 10 12, 1.8 × 10 10, 5.0 × 10 13, 8.3 × 10 17. Which one of the following salts will precipitate last if AgNO3 solution is added to the solution containing equal moles of NaCl, NaBr, NaI and Na2CrO4?

    Byju's Answer Standard X Chemistry Ideal Gas Equation The Ksp of Ag... Question The K s p of A g 2 C r O 4 , A g C l , A g B r AgI are respectively, 1.1 × 10 − 12 , 1.8 × 10 − 10 , 5.0 × 10 − 13 , 8.3 × 10 − 17

    . Which one of the following salts will precipitate last if

    A g N O 3

    solution is added to the solution containing equal moles of

    N a C l , N a B r , N a I and N a 2 C r O 4 ? A A g C l B A g B r C A g 2 C r O 4 D A g I Open in App Solution

    The correct option is C

    <<

    A g 2 C r O 4 For A g 2 C r O 4 , K s p = ( 2 S ) 2 S 1 − S , S 1 = 1.1 × 10 − 12 = 4 S 3 ⇒ S = 6.5 × 10 − 5 For A g C l A g C l → A g + + C l − S S K s p = S 2 1.8 × 10 − 10 = S 2 S = 1.34 × 10 − 5 Similarly for A g B r and A g I is 7.1 × 10 − 7 and 9.1 × 10 − 9

    respectively. Since, solubility of

    A g 2 C r O 4

    is the highest, it will precipitate last.

    Hence, option (c) is correct.

    Suggest Corrections 19

    SIMILAR QUESTIONS

    Q.

    The K s p of A g 2 C r O 4 , A g C l , A g B r

    and AgI are respectively,

    1.1 × 10 − 12 , 1.8 × 10 − 10 , 5.0 × 10 − 13 , 8.3 × 10 − 17

    . Which one of the following salts will precipitate last if

    A g N O 3

    solution is added to the solution containing equal moles of NaCl, NaBr, Nal and

    N a 2 C r O 4 ?

    Q. The

    K s p of A g 2 C r O 4 , A g C l , A g B r and A g l are respectively, 1.1 × 10 − 12 , 1.8 × 10 − 10 , 5.0 × 10 − 13 ,

    . Which of these will precepitate last if

    A g N O 3

    solution is added to a solution containing equal moles of NaCl, NaBr, NaI and

    N a 2 C r O 4 ?

    Q. A solution contains

    [ I − ] = [ B r − ] = [ C l − ] = 0.2 M each.

    Then which of the following statements regarding precipitation of sparingly soluble salts

    A g C l , A g B r and A g I is correct: Given : S a l t K s p ( m o l L − 1 ) 2 A g C l 1.8 × 10 − 10 A g B r 5 × 10 − 13 A g I 8.3 × 10 − 17

    Q. The

    K s p of A g 2 C r O 4 , A g C l , A g B r and A g l are respectively, 1.1 × 10 − 12 , 1.8 × 10 − 10 , 5.0 × 10 − 13 ,

    . Which of these will precepitate last if

    A g N O 3

    solution is added to a solution containing equal moles of NaCl, NaBr, NaI and

    N a 2 C r O 4 ?

    Q. The

    K s p of A g 2 C r O 4 , A g C l , A g B r AgI are respectively, 1.1 × 10 − 12 , 1.8 ×

    स्रोत : byjus.com

    The Ksp of Ag2CrO4 , AgCl, AgBr and AgI are respectively, 1.1 × 10^

    Click here👆to get an answer to your question ✍️ The Ksp of Ag2CrO4 , AgCl, AgBr and AgI are respectively, 1.1 × 10^-12, 1.8 × 10^-10, 5.0 × 10^-13, 8.3 × 10^-17 . Which one of the following salts will precipitate last if AgNO3 solution is added to the solution containing equal moles of NaCl, NaBr, NaI and Na2CrO4 ?

    The K

    Question sp ​ of Ag 2 ​ CrO 4 ​

    , AgCl, AgBr and AgI are respectively, 1.1×10

    −12 ,1.8×10 −10 ,5.0×10 −13 ,8.3×10 −17

    . Which one of the following salts will precipitate last if AgNO

    3 ​

    solution is added to the solution containing equal moles of NaCl, NaBr, NaI and Na

    2 ​ CrO 4 ​ ?

    A

    AgCl

    B

    AgBr

    CAg

    2 ​ CrO 4 ​

    D

    AgI

    Hard Open in App

    Updated on : 2022-09-05

    Solution Verified by Toppr

    Correct option is C)

    Ag 2 ​ C r ​ →2A g + ​ +C r ​ O 4 2 ​

    1                     0             0

    1-s                2s           s

    K sp ​ = 1−s (2s) 2 s ​ , s< < 1 =1.1×10 −12 =4s 3 =s=6.5×10 −5 A g ​ C l ​ →Ag + +Cl − s              s 1.8×10 −10 =s 2 =s=1.34×10 −5 silmilarly s for A g ​ B r ​ and A g ​ Cl is 7.1×10 −7 and 9×10 −9

    respectively since solubility of Ag

    2 ​ C r ​ O 4 ​ is lighest, s a ​

    it will perticipate lost.

    Option C) Ag 2 ​ C r ​ O 4 ​ is correct option

    Solve any question of Equilibrium with:-

    Patterns of problems

    >

    Was this answer helpful?

    100 21

    स्रोत : www.toppr.com

    The Ksp of Ag2CrO4, AgCl, AgBr and AgI are respectively, 1.1 x 10

    NEET Chemistry Solved Question Paper 2015

    Multiple Choice Questions

    Zigya App 1.

    The Ksp of Ag2CrO4, AgCl, AgBr and AgI are respectively, 1.1 x 10-12, 1.8 x 10-11, 8.3 x 10-17. Which one of the following salts will precipitate last if AgNO3 solution is added to the solution containing equal moles of NaCl, NaBr, NaI and Na2CrO4?

    AgI AgCl AgBr AgBr D. AgBr

    4272 Views Switch Flag Bookmark 2.

    The species Ar, K+ and Ca2+ contain the same number of electrons. In which order do their radii increase?

    Ar < K+< Ca2+ Ca2+ < Ar < K+ Ca2+ < K+ < Ar Ca2+ < K+ < Ar 1221 Views Answer 3.

    Solubility of the alkaline earth's metal sulphates in water decreases in the sequence

    Mg>Ca>Sr>Ba Ca>Sr>Ba>Mg> Sr>Ca>Mg>Ba Sr>Ca>Mg>Ba 734 Views Answer 4.

    If the value of an equilibrium constant ofr particular reaction is 1.6 x1012 then at equilibrium the system will contains

    all reactants mostly reactants mostly products mostly products 1313 Views Answer 5.

    The number of d- electrons in Fe2+ (Z = 26) is not equal to the number of electrons in which one of the following?

    S- electronic in Mg (Z=12)

    p-electrons in Cl( Z=17)

    d- electrons in Fe (Z=26)

    d- electrons in Fe (Z=26)

    984 Views Answer 6.

    Which of the following species contains an equal number of σ and Π bond?

    HCO3- XeO4 (CN)2 (CN)2 2307 Views Answer 7.

    Magnetic moment 2.84 BM is given by (At. no. Ni= 28, Ti= 22, Cr=24, Co = 27)

    Ni2+ Ti3+ Cr3+ Cr3+ 2504 Views Answer 8.

    Which of the following pairs of ions are isoelectronic and isostructural?

    2058 Views Answer 9.

    The angular momentum of electrons in d orbital is equal to

    827 Views Answer 10.

    Which of the following statements is correct for a reversible process in a state of equilibrium?

    ΔG = -2.303RT log K ΔG = 2.303RT log K

    ΔG0 = -2.303RT log K

    ΔG0 = -2.303RT log K

    1043 Views Answer 1 2

    स्रोत : www.zigya.com

    Do you want to see answer or more ?
    Mohammed 1 month ago
    4

    Guys, does anyone know the answer?

    Click For Answer