Answer:
Drawings of Lewis structure Are attached for your elements
Explanation:
Please open the attachment
C₃H₈ + 5 O₂ → 3 CO₂ + 4 H₂O
is a combustion reaction
Explanation:
In a combustion reaction a chemical substance (usually organic substances) are reacted with oxygen to form the most stable oxides and heat.
CH₄ + 2 O₂ → CO₂ + 2 H₂O
In a double displacement reaction two compounds exchange elements.
AB + CD → AC + BD
In a decomposition reaction a compound is split into simpler substances.
AB → A + B
In a synthesis reaction two elements are combined to form another compound. A + B → AB
In a single displacement reaction a compound exchange one of its elements.
AB + C → AC + B
Learn more about:
types of chemical reactions
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It benefits of the solar radiation for out planet is that it gives us heat, natural sunlight and its pollution free.The disadvantage for solar radiation is that there are also some toxic materials and hazardous products used during the manufacturing process of solar photovoltaic systems, which can indirectly affect the environment.
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Answer:
The answer is B. Atomic Mass
Answer:
Kc = 0.042
Explanation:
PCl₅ → PCl₃ + Cl₂
The equilibrium constant's equation will be
Kc = [PCl₃] [Cl₂] / [PCl₅]
Kc = (0.02 x 0.02) / 0.0095
Kc = 0.0421
The equilibrium constant for the given reaction is 0.0421.
