The temperature is 0.168K .
A ideal gas is hypothetical gas composed by many randomly moving point particles are not subjected to interparticle interaction. The ideal gas obeys the gas law . Ideal gas only depends on Temperature.
We have given pressure =1.40atm
Volume= 2.56L
no of moles =1.75
R = 0.0821
Temperature we have find
PV= nRT
PV/nR= T
where p is pressure , R is universal gas constant ,v is volume and n is no of moles
1.40×2.56/1.75×0.0821 = T
Temperature = 0.168K
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