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Ivenika [448]
3 years ago
14

Which statement best describes how a catalyst increases the rate of a reaction?

Chemistry
2 answers:
Reika [66]3 years ago
6 0

Answer:

<h2>b</h2>

Explanation:

Ainat [17]3 years ago
3 0
A catalyst "provides an alternate reaction pathway with a lower activation energy". (2) is the correct answer.

Activation energy is the energy needed to conduct a chemical reaction. When a catalyst is put into the system, it makes the system require less activation energy, making the reaction go faster.

Hope this is helpful~ 
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A student obtains a 10.0g sample of a white powder labeled as BaCl2. After completely dissolving the powder in 50.0mL of distill
Mamont248 [21]

Answer:

<em>(B.) What is the molar solubility of barium chloride, BaCl2 in water? </em>

Explanation:

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3 0
4 years ago
Read 2 more answers
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morpeh [17]

Answer:

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Explanation:

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Nuclear fission is the radioactive process by which a heavy nucleus spontaneously decays into lighter ones with the release of a large amount of energy.

 One example is the transmutation of uranium into thorium;

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4 0
3 years ago
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damaskus [11]

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Explanation:

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8 0
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