Decomposition
Definition
Decomposition refers to a type of chemical reaction where one compound breaks down into two or more simpler substances.
Analogy
Think about decomposition like breaking apart Lego structures. You start with one complex structure (compound) and end with individual Lego blocks (simpler substances).
Related terms
Synthesis Reaction: The opposite of decomposition; two or more simple substances combine to form one complex compound.
Redox Reactions: These are reactions involving oxidation and reduction processes which can often lead to decomposition reactions.
Decomposition Reaction Rate: This refers to the speed at which a decomposition reaction occurs.
"Decomposition" appears in:
Subjects (2)
Study guides (1)
Practice Questions (2)
The decomposition of diamond to graphite is thermodynamically favorable. Why does this reaction not occur at an observable rate?
The reaction described [O3(g) + O(g) → 2O2(g)] is the decomposition of O3. With an addition of NO, the reaction proceeds in two elementary steps and a mechanism is shown: [Step 1: O3 + NO → NO2 + O2 (slow)] [Step 2: NO2 + O → NO + O2 (fast)]. Which is the rate law?
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