Predict the product names. Write the proper formulas of the reactants and products. Balance the equation. Identify on the space to the left whether the reaction is Single Replacement (SR) or Double Replacement (DR). ___ 1. Magnesium Sulfite + Ammonium Carbonate -->

___ 2. Iron (III) Chlorate + Calcium -->

___ 3. Chlorine gas + Sodium Bromide -->

___ 4. Barium Acetate + Silver Bromide -->

___ 5. Manganese (III) Phosphate + Lithium Carbonate -->

- aluminum and copper chloride.

- the chloride ion to separate the aluminum from the oxygen so that the aluminum can react with the copper ions (and the water molecules).

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