KOROSI
Flashcard
•
Chemistry
•
12th Grade
•
Practice Problem
•
Hard
Sitti Ramadan
FREE Resource
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10 questions
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1.
FLASHCARD QUESTION
Front
Apa yang dimaksud dengan korosi?
Back
Korosi adalah proses kerusakan material akibat reaksi kimia dengan lingkungan.
2.
FLASHCARD QUESTION
Front
Sebutkan tiga jenis korosi yang umum terjadi!
Back
Korosi galvanik, Korosi pitting, Korosi uniform
3.
FLASHCARD QUESTION
Front
Apa penyebab utama terjadinya korosi pada logam?
Back
Reaksi kimia antara logam dengan air dan oksigen.
4.
FLASHCARD QUESTION
Front
Sebutkan dua dampak negatif dari korosi!
Back
1. Kerusakan struktur dan peralatan. 2. Pengurangan kekuatan material.
5.
FLASHCARD QUESTION
Front
Apa saja metode yang dapat digunakan untuk mencegah korosi?
Back
Metode untuk mencegah korosi termasuk pelapisan, pengendalian kelembapan, penggunaan bahan tahan korosi, dan metode katodik.
6.
FLASHCARD QUESTION
Front
Jelaskan bagaimana proses pengukuran korosi dilakukan!
Back
Proses pengukuran korosi dilakukan dengan mempersiapkan sampel, memilih metode, melakukan pengujian, mengambil data, dan mendokumentasikan hasil.
7.
FLASHCARD QUESTION
Front
Apa perbedaan antara korosi galvanik dan korosi uniform?
Back
Korosi galvanik terjadi antara dua logam berbeda, sedangkan korosi uniform terjadi merata di seluruh permukaan.
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