)describe three bits of data (i. e. facts) that were discovered in this story about litvenenko. 2) draw some conclusions. (drawing conclusions means deciding what the data is telling you. for example the data might you answer the following questions. why did he die? was he murdered? if so, why? how was the murder carried out? who is responsible for his death? ) though there isn't technically a scientific experiment performed here, you can draw conclusions about the case that are supported by the evidence (data) you described in question 1. 3) what further "research" should be done to ensure that our conclusions are valid?

gold is my favorite solid.

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