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otez555 [7]
3 years ago
15

a. Compare the motion of the particles as a solid, liquid, and gas. b. What happens to the intermolecular bonds during phase cha

nges? c. What effect does this use of energy have on the temperature during a phase change?
Chemistry
1 answer:
natta225 [31]3 years ago
3 0
The answer A I’m positively absolutely
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yanalaym [24]

Answer:

Units of a = \frac{atm\ L^2}{mol^2}

Units of b = \frac{L}{mol}

Explanation:

The Van der Waal's equation  is:-

\left(P+\frac{an^2}{V^2}\right)\left(V-nb\right)=nRT

Where,

P is the pressure

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If pressure is taken in atm and volume in L. So,

P+\frac{an^2}{V^2} represents the pressure correction term. Then,

Units of a = \frac{atm\ L^2}{mol^2}

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Method of prepration of sodium thiosulphate - definition

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Two people, one with a blood type and one with ab blood type have four children. What blood types should the children be?
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A sample of gas has a pressure of 600 volume of 2.5 L, and a temperature of 22°C . If the pressure is changed to 760 mmHg and th
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it is A it got to be A)-4k

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