85 L 3.5 Moles Of Gas 1.0 Atm

85 L 3.5 moles of gas 1.0 atm

 

Good Day

Problem:

85 L 3.5 moles of gas 1.0 atm

Given Data:

V (volume) = 85 L

n (amount of gas)  = 3.5 moles

P (pressure)  =  1.0 atm

R (constant ) = 0.0821 L.atm/mol.K

T (temperature kelvin)  = unknown

Solution:

We can solve the problem using idea gas law formula PV=nRT

To solve for T, we can use T= PV/nR

T= PV/nR

  = 1.0 atm × 85 L  / 3.5 mol × 0.0821 L.atm/mol.K

  = 85 / 0.287 /K

  = 296.167 K

Answer:

Kelvin temperature is 296.167 K

Hope it helps...=)


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