A piece of solid tin is submerged in silver nitrate solution. A reaction occurs, producing tin (IV) nitrate solution, and solid silver. a) Write a word equation for the above reaction. [2 marks]
b) Write a skeleton equation for the above reaction, using the correct formula for each compound. [2 marks]
c) Write a balanced chemical equation for the above reaction. [2 marks]

b.final

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the answer is barium and copper bromide

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