A generic Lewis structure is given where Y represents the central atom and the outer atoms are represented by X. The outer atoms are not necessarily all the same element. Lewis structure showing Y X 4. Y is central with a lone pair of electrons and four X attached by single bonds. Each X has three lone pairs of electrons. Which compound is represented by the generic Lewis structure

chemistry sucks a**

explanation:

a) the particles of the chair are strongly held together.

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

explanation:

0.07 g/cm³

1.37 g/cm³