(Help ASAP) How many grams of Al2(SO4)3*18H2O are required to make 800 mL of a 0.300 M solution? can you show and explain?

When an experimenter draws a conclusion that he assumes will apply to all situations set up similarly to his test situation, even though he cannot possibly have examined all possible test scenarios, the experimenter is using deductive reasoning inductive reasoning abductive reasoning subjective reasoning