Respuesta :

The  temperature is 0.168K .

What is Ideal gas?

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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