Question

evaporation of alcohol inside room​

Answer 1

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✍️ Pure alcohol would normally evaporate completely at room temperature in the standard atmosphere.

✍️ Like other volatile liquids, it evaporates because the molecules have enough kinetic energy at room temperature to overcome the forces (attractions) that otherwise hold the molecules in liquid form.

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Answer 2

Answer:

Explanation:

m1 = 2kg

m2= 3kg

Now,

T= (2m1 × m2 / m1 × m2 )g

= (2 ×2 ×3/ 2+3 )g

= 12/5 g

a = (m2 - m1 / m1+ m2) g

= (3-2/3+2)g

= g/5