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solong [7]
3 years ago
13

When particles that attract each other are allowed to come to together, energy is ______

Chemistry
1 answer:
Rufina [12.5K]3 years ago
5 0

Answer:

Released

Explanation:

When particles that attract each other come together, energy is usually released. The combination of the two particles is expected to result in a lower energy system. This lower energy system will be more stable than the different individual particles.

Hence, as this lower energy system is formed, the excess energy originally possessed by the particles is evolved hence energy is released when particles that attract each other are allowed to come together.

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Drag each tile to the correct location in the Venn diagram.
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4 0
2 years ago
To what Kelvin temperature must a balloon
snow_tiger [21]

Answer:

T_2=261.46\ K

Explanation:

It is given that,

Original temperature, T_1=323^{\circ}C=596.15\ K

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We need to find the temperature if the volume of the balloon to be shrink to 1.25 L.

According to Charles law, at constant pressure, V\propto T

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T₂ = ?

T_2=\dfrac{V_2T_1}{V_1}\\\\T_2=\dfrac{1.25\times 596.15}{2.85}\\\\T_2=261.46\ K

So, the new temperature is 261.46 K.

4 0
3 years ago
Why is electrolysis used not carbon to extract metal
ss7ja [257]
Because metals that are more reactive than carbon wont react with it.
8 0
3 years ago
Salt is dissolved in a flask of tap water. Distilling the mixture causes the salt to separate from the water. Which type of ener
Alik [6]
Heat energy is required.
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Therefore to first start this process, heat energy is required.
6 0
3 years ago
Read 2 more answers
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