Question

Find the internal energy of one mole argon at 300k R=8.314J

Answer 1

Answer:

3/2×8.314×300 =3741.3

Answer 2

3741.3 J

Explanation:

Given: number of mole = 1, T = 300 K, R = 8.314

We know that,

Internal energy = E = 3/2 nRT

                                = 3/2 × 8.314 × 300

                                = 3741.3 J

Internal energy of Ar will be 3741.3 J .