Respuesta :
Answer : 745 K high you can raise the temperature of the gas without bursting the vessel.
Explanation :
Gay-Lussac's Law : It is defined as the pressure of the gas is directly proportional to the temperature of the gas at constant volume and number of moles.
[tex]P\propto T[/tex]
or,
[tex]\frac{P_1}{T_1}=\frac{P_2}{T_2}[/tex]
where,
[tex]P_1[/tex] = initial pressure of gas = 0.800 atm
[tex]P_2[/tex] = final pressure of gas = 2.00 atm
[tex]T_1[/tex] = initial temperature of gas = [tex]25^oC=273+25=298K[/tex]
[tex]T_2[/tex] = final temperature of gas = ?
Now put all the given values in the above equation, we get:
[tex]\frac{0.800atm}{298K}=\frac{2.00atm}{T_2}[/tex]
[tex]T_2=745K[/tex]
Therefore, the final temperature of the gas is 745 K
Answer:
=745 Kelvin
Explanation:
- According to the pressure law the relationship between the pressure and absolute temperature of a gas at a constant volume is directly proportional.
- An increase in temperature causes a corresponding increase in pressure at a constant volume.
That is;
[tex]P\alpha T[/tex]
Mathematically;
[tex]P = kT\\(Constant)k =\frac{P}{T} \\[/tex]
When there are two varying conditions;
[tex]\frac{P1}{T1} =\frac{P2}{T2}[/tex]
In this case;
P1 = 0.8 atm
T1 = 25+273 = 298 K
P2 =2.00 atm
T2= ?
Therefore;
[tex]T2= \frac{P2T1}{P1}[/tex]
[tex]T2= \frac{(2)(298)}{0.8}[/tex]
[tex]= 745 K[/tex]
Therefore, the temperature can be raised up to 745 kelvin without bursting vessel.