Iklan

Iklan

Pertanyaan

Tuliskan reaksi elektrolisis dari lelehan NaCl menggunakan elektrode Pt ; larutan KNO 3 ​ menggunakan elektrode C ; dan larutan NiSO 4 ​ menggunakan elektrode platina.

Tuliskan reaksi elektrolisis dari lelehan  menggunakan elektrode ; larutan  menggunakan elektrode ; dan larutan  menggunakan elektrode platina.

Iklan

S. Lubis

Master Teacher

Jawaban terverifikasi

Jawaban

reaksi elektrolisisnya adalah seperti diatas.

reaksi elektrolisisnya adalah seperti diatas.

Iklan

Pembahasan

Reaksi elektrolisis dari lelehan , elektrode Reaksi elektrolisis larutan , elektrode Reaksi elektrolisis larutan , elektrode platina Jadi, reaksi elektrolisisnya adalah seperti diatas.

Reaksi elektrolisis dari lelehan Na Cl, elektrode Pt

space space space space space space space space space space space space space Na Cl open parentheses italic l close parentheses yields Na to the power of plus sign and Cl to the power of minus sign Katoda colon space 2 Na to the power of plus sign and 2 e to the power of minus sign yields 2 Na open parentheses italic s close parentheses bottom enclose Anoda space colon space 2 Cl to the power of minus sign yields Cl subscript 2 open parentheses italic g close parentheses and 2 e to the power of minus sign space space space space space space space end enclose Total space space space colon space 2 Na Cl open parentheses italic l close parentheses yields 2 Na open parentheses italic s close parentheses and Cl subscript 2 open parentheses italic g close parentheses  

Reaksi elektrolisis larutan K N O subscript 3, elektrode C 

space space space space space space space space space space space space space K N O subscript 3 left parenthesis italic a italic q right parenthesis yields K to the power of plus sign left parenthesis italic a italic q right parenthesis plus N O subscript 3 to the power of minus sign left parenthesis italic a italic q right parenthesis Katoda colon space 4 H subscript 2 O open parentheses italic l close parentheses and 4 e to the power of minus sign yields 2 H subscript 2 open parentheses italic g close parentheses and 4 O H to the power of minus sign left parenthesis italic a italic q right parenthesis bottom enclose Anoda space colon space 2 H subscript 2 O open parentheses italic l close parentheses yields 4 H to the power of plus sign open parentheses aq close parentheses and O subscript 2 open parentheses italic g close parentheses and 4 e to the power of minus sign end enclose space space space space space space Total space space space colon space 2 H subscript 2 O open parentheses italic l close parentheses yields 2 H subscript 2 open parentheses italic g close parentheses and O subscript 2 open parentheses italic g close parentheses 

Reaksi elektrolisis larutan Ni S O subscript 4, elektrode platina

space space space space space space space space space space space space space Ni S O subscript 4 left parenthesis italic a italic q right parenthesis yields Ni to the power of 2 plus sign left parenthesis italic a italic q right parenthesis plus S O subscript 4 to the power of 2 minus sign end exponent left parenthesis italic a italic q right parenthesis Katoda colon space 2 Ni to the power of 2 plus sign left parenthesis italic a italic q right parenthesis plus 4 e to the power of minus sign yields 2 Ni open parentheses italic s close parentheses bottom enclose Anoda space colon space 2 H subscript 2 O open parentheses italic l close parentheses yields 4 H to the power of plus sign left parenthesis italic a italic q right parenthesis plus O subscript 2 open parentheses italic g close parentheses and 4 e to the power of minus sign space space space space space space space space space space space space space space space space space space space space space space space end enclose Total space space space colon space 2 Ni to the power of 2 plus sign left parenthesis italic a italic q right parenthesis plus 2 H subscript 2 O open parentheses italic l close parentheses yields 2 Ni open parentheses italic s close parentheses and 4 H to the power of plus sign left parenthesis italic a italic q right parenthesis plus O subscript 2 open parentheses italic g close parentheses 

Jadi, reaksi elektrolisisnya adalah seperti diatas.

Perdalam pemahamanmu bersama Master Teacher
di sesi Live Teaching, GRATIS!

43

Iklan

Iklan

Pertanyaan serupa

Tuliskan persamaan reaksi elektrolisis berikut. g. lelehan aluminium oksida dengan elektrode grafit

11

4.5

Jawaban terverifikasi

RUANGGURU HQ

Jl. Dr. Saharjo No.161, Manggarai Selatan, Tebet, Kota Jakarta Selatan, Daerah Khusus Ibukota Jakarta 12860

Coba GRATIS Aplikasi Roboguru

Coba GRATIS Aplikasi Ruangguru

Download di Google PlayDownload di AppstoreDownload di App Gallery

Produk Ruangguru

Hubungi Kami

Ruangguru WhatsApp

+62 815-7441-0000

Email info@ruangguru.com

[email protected]

Contact 02140008000

02140008000

Ikuti Kami

©2024 Ruangguru. All Rights Reserved PT. Ruang Raya Indonesia