Answer:
8.8kPa
Explanation:
Given parameters:
Initial pressure = 8.5kPa
Initial temperature = 295k
New temperature = 305k
Unknown:
New pressure = ?
Solution:
To solve this problem, we have to apply the combined gas law when the volume is constant;
in this instant, when the volume is constant, the pressure of a given mass of gas varies directly with the absolute temperature.
[tex]\frac{P_{1} }{T_{1} }[/tex] = [tex]\frac{P_{2} }{T_{2} }[/tex]
P and T are pressure and temperature
1 and 2 are initial and final states
Insert the parameters and solve;
[tex]\frac{8.5}{295}[/tex] = [tex]\frac{P_{2} }{305}[/tex]
P₂ = 8.8kPa
