(a)
The value of absolute zero in Celsius.
(a)
Answer to Problem 6P
Explanation of Solution
Section 1:
Explanation:
To determine: The constants a and b.
Answer:
The constant (a) is
The constant (b) is 1.27 atm.
Given Info: The pressure (
Since, the volume is constant, the P-T graph is a straight line of the form,
- P is the pressure.
- T is the temperature.
- a and b are constants.
For the two sets of pressure and temperature,
From Equations (I) and (II),
Substitute 0.900 atm for
From Equation (II),
Substitute 0.900 atm for
The constant (a) is
The constant (b) is 1.27 atm.
Conclusion:
From Equation (I), the temperature is,
At absolute zero, pressure is zero.
Substitute 0 atm for P,
On Rounding off,
(b)
The pressure.
(b)
Answer to Problem 6P
Explanation of Solution
From Equation (I) of (a),
At the freezing point, temperature is zero.
Substitute
Conclusion:
The pressure is 1.27 atm.
(c)
The pressure.
(c)
Answer to Problem 6P
Explanation of Solution
From Equation (I) of (a),
At the boiling point, temperature is
Substitute
Conclusion:
The pressure is 1.74 atm.
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Chapter 10 Solutions
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