5. The bond in a molecule of Cl2 could be described as
1 answer:
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Answer:
Explanation:
We have 3 solutions:
- Solution 1 (with ethanol)
- Solution 2 (no ethanol)
- Final solution
and for the ethanol:
Combining:
If V2=2000 gal:
Answer:- New pressure is 0.942 atm.
Solution:- The volume of the glass bottle would remain constant here and the pressure will change with the temperature.
Pressure is directly proportional to the kelvin temperature. The equation used here is:
Where, and
are initial and final temperatures,
and
are initial and final pressures.
= 20.3 + 273.15 = 293.45 K
= -2.0 + 273.15 = 271.15 K
= 1.02 atm
= ?
Let's plug in the values in the equation and solve it for final pressure.
= 0.942 atm
So, the new pressure of the jar is 0.942 atm.