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Beberapa data harga potensila reduksi standar (straight E to the power of straight o) berikut :

A g to the power of plus left parenthesis a q right parenthesis plus e rightwards arrow A g left parenthesis s right parenthesis space space E to the power of o equals plus 0 comma 8 space V  P b to the power of 2 plus end exponent left parenthesis a q right parenthesis plus 2 e rightwards arrow P b left parenthesis s right parenthesis space space E to the power of o equals negative 0 comma 14 thin space V  N i to the power of 2 plus end exponent left parenthesis a q right parenthesis plus 2 e rightwards arrow N i left parenthesis s right parenthesis space space E to the power of o equals negative 0 comma 25 space V  F e to the power of 2 plus end exponent left parenthesis a q right parenthesis plus 2 e rightwards arrow F e left parenthesis s right parenthesis space space E to the power of o equals negative 0 comma 44 space V

Reaksi yang dapat berlangsung spontan adalah .......

  1. A g divided by A g to the power of plus divided by divided by F e to the power of 2 plus end exponent divided by F e

  2. N i divided by N i to the power of 2 plus end exponent divided by divided by F e to the power of 2 plus end exponent divided by F e

  3. A g divided by A g to the power of plus divided by divided by P b to the power of 2 plus end exponent divided by P b

  4. A g divided by A g to the power of plus divided by divided by N i to the power of 2 plus end exponent divided by N i

  5. N i divided by N i to the power of 2 plus end exponent divided by divided by P b to the power of 2 plus end exponent divided by P b

S. Hidayati

Master Teacher

Mahasiswa/Alumni Universitas Indonesia

Jawaban terverifikasi

Pembahasan

Reaksi yang dapat berlangsung spontan, artinya memiliki harga straight E to the power of straight o subscript sel positif

Ni rightwards arrow Ni to the power of plus 2 end exponent plus 2 straight e space space space space space space straight E to the power of straight o equals 0 comma 25 space volt  Pb to the power of 2 plus end exponent plus 2 straight e rightwards arrow Pb space space space space straight E to the power of straight o equals negative 0 comma 14 space volt  minus negative negative negative negative negative negative negative negative negative negative negative negative negative negative negative space space plus  Pb to the power of plus 2 end exponent plus Ni rightwards arrow Ni to the power of plus 2 end exponent plus Pb space space space straight E to the power of straight o sel equals plus 0 comma 11 space volt

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