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lord
26 days ago
11

The graph below compares the rates of reaction of a burning candle and an exploding firework.

Biology
2 answers:
lana [1.7K]26 days ago
6 0

Answer:

The reaction that triggers a firework to detonate needs less energy to initiate and occurs at a quicker pace than the one that causes a candle to burn.

Explanation:

The rate of a chemical reaction and the energy input required for that reaction are closely related to the concentrations of the reactants within the system. Therefore, we can deduce that a higher concentration of reactants leads to a faster reaction because of the increased likelihood of molecular collisions.

Even though the candle burning reaction involves more reactants than the fireworks explosion, it requires less energy to ignite. This attribute enables the molecules of the reactants to move faster and collide more effectively, resulting in a faster reaction.

In conclusion, the initial energy needed for a firework to explode is smaller, and the reaction proceeds more swiftly compared to that of a burning candle.

vlada-n [1.8K]26 days ago
3 0

Answer:

It's A

Explanation:

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