For the reaction shown, calculate how many grams of each product form when the following amounts of reactant completely react to form products. Assume that there is more than enough of the other reactant.
2Al(s)+Fe2O3(s)→Al2O3(s)+2Fe(l)
Part A : 5.0 g Al to g Al2O3
Part B : 5.0 g Al to g Fe
Part C : 5.0 g Fe2O3 to g Al2O3
Part D : 5.0 g Fe2O3 to g Fe

A

Explanation:

i think it is that. i am sorry if i am incorectt <3

answer;

18.5 seconds

explanation;

velocity is distance covered per unit time; it is given by displacement divided by time.

thus; time = displacement/velocity

total time = total displacement/velocity

total distance = 5000 meters south

total time = 5000/4.5

                  = 1111.11 seconds

but; 1 minute = 60 sec

thus; 1111.11 /60

                = 18.51 seconds

thus; the time taken is 18.5 seconds