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Garam-garam perak berikut yang memiliki kelarutan terbesar adalah ...

Garam-garam perak berikut yang memiliki kelarutan terbesar adalah ... space 

  1. AgCl, K subscript sp equals 1 cross times 10 to the power of negative sign 10 end exponent 

  2. AgBr, K subscript sp equals 5 cross times 10 to the power of negative sign 13 end exponent 

  3. AgI, K subscript sp equals 1 cross times 10 to the power of negative sign 16 end exponent 

  4. Ag subscript 2 Cr O subscript 4K subscript sp equals 3 comma 2 cross times 10 to the power of negative sign 12 end exponent 

  5. Ag subscript 2 Cr O subscript 4K subscript sp equals 1 comma 1 cross times 10 to the power of negative sign 11 end exponent 

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N. Agnia

Master Teacher

Mahasiswa/Alumni Institut Pertanian Bogor

Jawaban terverifikasi

Jawaban

jawaban yang benar adalah E.

jawaban yang benar adalah E.space space space

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Pembahasan

A. AgCl, Persamaan reaksi: Maka kelarutan AgCl adalah . B. AgBr, Persamaan reaksi: Maka kelarutan AgBradalah . C. AgI, Persamaan reaksi: Maka kelarutan AgIadalah . D. , Persamaan reaksi: Maka kelarutan adalah . E. , Persamaan reaksi: Maka kelarutan adalah . Garam perak berikut yang memiliki kelarutan terbesar adalah , . Jadi, jawaban yang benar adalah E.

A. AgCl, K subscript sp equals 1 cross times 10 to the power of negative sign 10 end exponent 
Persamaan reaksi: Ag Cl equilibrium Ag to the power of plus sign and Cl to the power of minus sign 
table attributes columnalign right center left columnspacing 0px end attributes row cell K subscript sp end cell equals cell open square brackets Ag to the power of plus sign close square brackets open square brackets Cl to the power of minus sign close square brackets end cell row cell 1 cross times 10 to the power of negative sign 10 end exponent end cell equals cell s cross times s end cell row cell 1 cross times 10 to the power of negative sign 10 end exponent end cell equals cell s squared end cell row s equals cell square root of 1 cross times 10 to the power of negative sign 10 end exponent end root end cell row blank equals cell 10 to the power of negative sign 5 end exponent space M end cell end table 
Maka kelarutan AgCl adalah bold 10 to the power of bold minus sign bold 5 end exponent bold space italic M.

B. AgBr, K subscript sp equals 5 cross times 10 to the power of negative sign 13 end exponent 
Persamaan reaksi: Ag Br equilibrium Ag to the power of plus sign and Br to the power of minus sign 
table attributes columnalign right center left columnspacing 0px end attributes row cell K subscript sp end cell equals cell open square brackets Ag to the power of plus sign close square brackets open square brackets Br to the power of minus sign close square brackets end cell row cell 5 cross times 10 to the power of negative sign 13 end exponent end cell equals cell s cross times s end cell row cell 5 cross times 10 to the power of negative sign 13 end exponent end cell equals cell s squared end cell row s equals cell square root of 5 cross times 10 to the power of negative sign 13 end exponent end root end cell row blank equals cell 7 comma 1 cross times 10 to the power of negative sign 7 end exponent space M end cell end table 
Maka kelarutan AgBr adalah bold 7 bold comma bold 1 bold cross times bold 10 to the power of bold minus sign bold 7 end exponent bold space italic M.

C. AgI, K subscript sp equals 1 cross times 10 to the power of negative sign 16 end exponent 
Persamaan reaksi: Ag I equilibrium Ag to the power of plus sign and I to the power of minus sign 
table attributes columnalign right center left columnspacing 0px end attributes row cell K subscript sp end cell equals cell open square brackets Ag to the power of plus sign close square brackets open square brackets I to the power of minus sign close square brackets end cell row cell 1 cross times 10 to the power of negative sign 16 end exponent end cell equals cell s cross times s end cell row cell 1 cross times 10 to the power of negative sign 16 end exponent end cell equals cell s squared end cell row s equals cell square root of 1 cross times 10 to the power of negative sign 16 end exponent end root end cell row blank equals cell 10 to the power of negative sign 8 end exponent space M end cell end table 
Maka kelarutan AgI adalah bold 10 to the power of bold minus sign bold 8 end exponent bold space italic M.

D. Ag subscript 2 Cr O subscript 4K subscript sp equals 3 comma 2 cross times 10 to the power of negative sign 12 end exponent 
Persamaan reaksi: Ag subscript 2 Cr O subscript 4 equilibrium 2 Ag to the power of plus sign and Cr O subscript 4 to the power of 2 minus sign end exponent 
table attributes columnalign right center left columnspacing 0px end attributes row cell K subscript sp end cell equals cell open square brackets Ag to the power of plus sign close square brackets squared open square brackets Cr O subscript 4 to the power of 2 minus sign end exponent close square brackets end cell row cell 3 comma 2 cross times 10 to the power of negative sign 12 end exponent end cell equals cell open parentheses 2 s close parentheses squared cross times s end cell row cell 3 comma 2 cross times 10 to the power of negative sign 12 end exponent end cell equals cell 4 s cubed end cell row s equals cell cube root of fraction numerator 3 comma 2 cross times 10 to the power of negative sign 12 end exponent over denominator 4 end fraction end root end cell row blank equals cell 9 comma 3 cross times 10 to the power of negative sign 5 end exponent space M end cell end table 
Maka kelarutan Ag subscript bold 2 Cr O subscript bold 4 adalah Error converting from MathML to accessible text..

E. Ag subscript 2 Cr O subscript 4K subscript sp equals 1 comma 1 cross times 10 to the power of negative sign 11 end exponent 
Persamaan reaksi: Ag subscript 2 Cr O subscript 4 equilibrium 2 Ag to the power of plus sign and Cr O subscript 4 to the power of 2 minus sign end exponent 
table attributes columnalign right center left columnspacing 0px end attributes row cell K subscript sp end cell equals cell open square brackets Ag to the power of plus sign close square brackets squared open square brackets Cr O subscript 4 to the power of 2 minus sign end exponent close square brackets end cell row cell 1 comma 1 cross times 10 to the power of negative sign 11 end exponent end cell equals cell open parentheses 2 s close parentheses squared cross times s end cell row cell 1 comma 1 cross times 10 to the power of negative sign 11 end exponent end cell equals cell 4 s cubed end cell row s equals cell cube root of fraction numerator 1 comma 1 cross times 10 to the power of negative sign 11 end exponent over denominator 4 end fraction end root end cell row blank equals cell 1 comma 4 cross times 10 to the power of negative sign 4 end exponent space M end cell end table 
Maka kelarutan Ag subscript bold 2 Cr O subscript bold 4 adalah bold 1 bold comma bold 4 bold cross times bold 10 to the power of bold minus sign bold 4 end exponent bold space italic M.

Garam perak berikut yang memiliki kelarutan terbesar adalah Ag subscript 2 Cr O subscript 4K subscript sp equals 1 comma 1 cross times 10 to the power of negative sign 11 end exponent.


Jadi, jawaban yang benar adalah E.space space space

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