Air is transferred from a 75 l tank where the pressure is 125 psi and the temperture is 288 k to a tire with a volume of 6.1 l and a pressure of 25 psi. what is the new temperture.

 = 4.68 K

According to the combined gas law;

P1V1/T1 = P2V2/T2

Given; P1 = 125 Psi

V1 = 75 L

T1 = 288 K

P2 = 25 PSI

V2 =6.1 L

Therefore;

T2 = P2V2T1/P1V1

    = (25×6.1 ×288)/(125×75)

    = 4.6848

    = 4.68 K

a patient chooses to not take a beneficial medical treatment.

explanation: