PLEASE HELP WILL MARK BRAINLIEST

5.3 mol Al reacts with 3.0 mol Cl2 to produce Aluminum chloride.
(ANSWER A, B, C and D)
a. Write and balance the chemical equation.
b. Identify the limiting reagent.
c. Calculate the moles of product formed.
d. calculate the number of moles of excess reagent remaining after the
reaction is completed.

the child will have heterozygous dominant chromosomes as characters of his father are dominant over the characters of his mother.

the child is heterozygous

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