Question

answer the question please​

Answer 1

Given gas: CO2.

If the gas is Ideal gas then we have to find pressure(P).

Vanderwaals equation: (P+an*n/V*V)(V-nb)=nRT -------equation(1)

Given values are:

V= 2 litre

a=3.59l^2 atm mol^-2

b=0.0427 l mol^-2

T=37 degre celsius => K=C+273=>K=310

R=0.0821 atm l mol^-1 k^-1

n=0.4

Now putting value given in equation(1)

(P+3.59*0.4*0.4/2.2)(2-0.4*0.0427)=0.4*0.0821*310

(P+0.14)(1.98)=10.1804

P+0.14=5.14

P=5.14-0.14

P=5.0 atm

hence the pressure of gas will be 5.0atm.

PLZ MARK  BRAINLEST