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Artemon [7]
3 years ago
15

ANSWER ASAP REALLY NEED IT RN

Chemistry
1 answer:
Softa [21]3 years ago
4 0

Answer:

1. b

2. a

3. d

4. d

Explanation:

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3 years ago
Match these items.
mars1129 [50]
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6 0
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Read 2 more answers
Someone help me answer this please! I’ll mark you brainliest
kondor19780726 [428]

b. increase in surface area

<h3>Further explanation</h3>

Given

Speeding up a chemical reaction

Required

Factors used to speed up reactions

Solution

There are several factors that influence reaction kinetics :  

1. Concentration  

2. Surface area  

3. Temperature  

4. Catalyst  

5. Pressure  

6. Stirring  

Temperature is related to the kinetic energy of the particles. Heat is absorbed causes the particles of matter to move faster so that the reaction can take place faster

The enlarged surface area of the reactants causes more particles to react with other particles.

50 g square block of sulfur can be broken into small pieces or powdered so that more particles come into contact with each other

8 0
3 years ago
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