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uranmaximum [27]
2 years ago
9

What is the final volume (l) of a 10.0 l system that has the pressure quartered?

Chemistry
1 answer:
mihalych1998 [28]2 years ago
5 0
According to Boyle's Law, P1V1 = P2V2

where P1 and V1 are initial pressure and volume respectively. P2 and V2 are final pressure and volume receptively.

Given: P2 = 4 P1 and V1 = 10.0l

∴ V2 = 2.5 l

Answer: Final volume of system is 2.5 l


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The kinetic energy of a ball with a mass of 0.5kg and a velocity of 10 m/s is ?
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Answer:

K.E = 25 J

Explanation:

Given data:

Mass of ball = 0.5 g

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Formula:

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Now we will put the values in formula.

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3 years ago
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scoundrel [369]

The untrue statement is that they high melting points.  

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3 0
2 years ago
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Question 5 of 10
lesya [120]

Chemical equation represents a redox reaction :

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<h3>Further explanation</h3>

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Oxidation

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Reduction

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