The way in which one atom interacts with another atom is mostly influenced by the configuration of the A.
protons on the outer edge of the nucleus.
B.
protons in the center of the nucleus.
C.
electrons closest to the nucleus.
D.
electrons farthest from the nucleus.

whats the meaning of /

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.

answer : (a) volume of the gas = 8.67 ×   l

                (b) second virial coefficient b = -1.21226 l/mole

solution :   given,     t = 300k

                                p = 20atm

                                z = 0.86

                                n = 8.2 mmoles = 8.2 × moles

                                r =   0.082 l atm/k/mol

        find,     (a) volume of gas   and (b) second virial coefficient b at 300k.

formula used :            

                          and            

(a)            

                    = \times 0.082\times 300}{20}[/tex]

                    = 8.67 ×   l

(b)      

                    = (0.00867-1) × 8.659

                    = - 8.5839 l/mole