<span data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Bagaimana mekanisme terjadi korosi?&quot;}" data-sheets-userformat="{&quot;2&quot;:15165,&quot;3&quot;:{&quot;1&quot;:0},&quot;5&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;6&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;7&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;8&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;11&quot;:0,&quot;12&quot;:0,&quot;14&quot;:[null,2,4408131],&quot;15&quot;:&quot;Maven Pro&quot;,&quot;16&quot;:10}">Bagaimana mekanisme terjadi korosi?

Korosi-Proses Terjadi Karat

Proses Terjadi Karat

Quiz

Reaksi yang terjadi di anoda pada proses perkaratan besi adalah ....

Soal 01

Ketika besi berkarat terdapat warna oren kemerahan di permukaannya. Warna tersebut merupakan warna dari senyawa hasil oksidasi besi, yaitu ....

Soal 02

<span data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Faktor apa saja yang mempercepat korosi?&quot;}" data-sheets-userformat="{&quot;2&quot;:15165,&quot;3&quot;:{&quot;1&quot;:0},&quot;5&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;6&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;7&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;8&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;11&quot;:0,&quot;12&quot;:0,&quot;14&quot;:[null,2,4408131],&quot;15&quot;:&quot;Maven Pro&quot;,&quot;16&quot;:10}">Faktor apa saja yang mempercepat korosi?

Korosi-Faktor Yang Mempercepat Korosi

Faktor Yang Mempercepat Korosi

Berikut yang&nbsp;bukan merupakan faktor korosi adalah ....

Lima paku besi dimasukkan ke dalam lima tabung reaksi yang berbeda dengan keterangan sebagai berikut:
<ol>
<li>Tabung reaksi ditutup</li>
<li>Tabung reaksi tidak ditutup</li>
<li>Ditambahkan larutan HCl ke dalam tabung</li>
<li>Ditambahkan air ke dalam tabung</li>
<li>Tabung reaksi dimasukkan ke dalam lemari es</li>
</ol>
Paku besi yang akan lebih cepat berkarat adalah paku pada tabung nomor ....

Faktor yang mempercepat korosi

<span data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Lom apa saja yang tahan korosi?\nApa parameter yang menjadikan logam bisa tahan korosi?&quot;}" data-sheets-userformat="{&quot;2&quot;:15165,&quot;3&quot;:{&quot;1&quot;:0},&quot;5&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;6&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;7&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;8&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;11&quot;:0,&quot;12&quot;:0,&quot;14&quot;:[null,2,4408131],&quot;15&quot;:&quot;Maven Pro&quot;,&quot;16&quot;:10}">Logam apa saja yang tahan korosi? Apa parameter yang menjadikan logam bisa tahan korosi?

Korosi-Logam Yang Tahan Korosi

Logam Yang Tahan Korosi

Dalam deret volta, antara logam Ag, Na, Zn, Mn, dan Hg yang lebih mudah direduksi adalah logam ....

Diantara logam Pb, Sn, Cu, Hg, dan Pt yang tahan terhadap korosi adalah ....

Logam yang Tahan Korosi

<span data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Faktor cat, oli, plastik, dan logam lain dalam pencegahan korosi&quot;}" data-sheets-userformat="{&quot;2&quot;:15165,&quot;3&quot;:{&quot;1&quot;:0},&quot;5&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;6&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;7&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;8&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;11&quot;:0,&quot;12&quot;:0,&quot;14&quot;:[null,2,4408131],&quot;15&quot;:&quot;Maven Pro&quot;,&quot;16&quot;:10}">Faktor cat, oli, plastik, dan logam lain dalam pencegahan korosi

Korosi-Pencegahan Korosi 1

Cara Pencegahan Korosi 1

Dibawah ini yang termasuk cara untuk mencegah korosi, kecuali....

Cara yang paling tepat untuk mencegah korosi pada rantai sepeda adalah ....

Cara Pencegahan Korosi - 1

<span data-sheets-value="{&quot;1&quot;:2,&quot;2&quot;:&quot;Bagaimana konsep pelindung anodik?\nBagaimana konsep pelindung katodik?&quot;}" data-sheets-userformat="{&quot;2&quot;:15165,&quot;3&quot;:{&quot;1&quot;:0},&quot;5&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;6&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;7&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;8&quot;:{&quot;1&quot;:[{&quot;1&quot;:2,&quot;2&quot;:0,&quot;5&quot;:[null,2,0]},{&quot;1&quot;:0,&quot;2&quot;:0,&quot;3&quot;:3},{&quot;1&quot;:1,&quot;2&quot;:0,&quot;4&quot;:1}]},&quot;11&quot;:0,&quot;12&quot;:0,&quot;14&quot;:[null,2,4408131],&quot;15&quot;:&quot;Maven Pro&quot;,&quot;16&quot;:10}">Bagaimana konsep pelindung anodik? Bagaimana konsep pelindung katodik?

Korosi-Pencegahan Korosi 2

Cara Pencegahan Korosi 2

Logam dibawah ini yang dapat digunakan besi sebagai pelindung anodik adalah ....

Diketahui nilai potensial reduksi dari beberapa logam sebagai berikut.
Cd2+&nbsp;+ 2e-&nbsp;<samp class="math mceNonEditable" data-latex="\rightarrow ">_</samp>&nbsp;Cd&nbsp; &nbsp; &nbsp;E<samp class="math mceNonEditable" data-latex="\degree ">_</samp>=&nbsp;<samp class="math mceNonEditable" data-latex="\text{-}">_</samp>0,40
Cr2+&nbsp;+ 2e-&nbsp;<samp class="math mceNonEditable" data-latex="\rightarrow ">_</samp>&nbsp;Cr&nbsp; &nbsp; &nbsp; &nbsp;E<samp class="math mceNonEditable" data-latex="\degree ">_</samp>=&nbsp;<samp class="math mceNonEditable" data-latex="\text{-}">_</samp>0,91
Cu2+&nbsp;+ 2e-&nbsp;<samp class="math mceNonEditable" data-latex="\rightarrow ">_</samp>&nbsp;Cu&nbsp; &nbsp; &nbsp;E<samp class="math mceNonEditable" data-latex="\degree ">_</samp>=+0,34
Fe2+&nbsp;+ 2e-&nbsp;<samp class="math mceNonEditable" data-latex="\rightarrow ">_</samp>&nbsp;Fe&nbsp; &nbsp; &nbsp; E<samp class="math mceNonEditable" data-latex="\degree ">_</samp>=<samp class="math mceNonEditable" data-latex="\text{-}">_</samp>0,44
Zn2+&nbsp;+ 2e-&nbsp;<samp class="math mceNonEditable" data-latex="\rightarrow ">_</samp>&nbsp;Zn&nbsp; &nbsp; &nbsp;E<samp class="math mceNonEditable" data-latex="\degree ">_</samp>=<samp class="math mceNonEditable" data-latex="\text{-}">_</samp>0,76
Logam yang dapat digunakan untuk melindungi besi dari korosi secara katodik adalah ....

Cara Pencegahan Korosi - 2