Contents 1. Basic Recall...
B2: Cells & Control
Cells (B2a-d).
Control (B2e-f)
2.
C3: Atomic structure
C4: Periodic Table
Diagrams
B2: Cells & Control
C3: Atomic Structure..
C4: Periodic Table
3. Practice Questions...
B2: Cells & Control
C3 & C4: Atomic Structure & Periodic Table
B2, C3, C4 to help. this is science ​

може ли да зареждате повече информация, моля

you need to have a picture of the atom that way we can answer it

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