Brainliesttt !me : )

what is the difference between science and pseudoscience?

1 Science is certain about ending up with the actual explanation while pseudoscience does not ensure that.

2 Science is involved with a set of principles to work, while pseudoscience is not operated in a unique method.

3 Science is based on tangible or perceptible evidence, but pseudoscience could be based on some superficial or outlandish concepts.

4 Science result the truth while pseudoscience results the myth.

first, consult an activity series chart to determine if al is more reactive than fe. it is, so it will replace the fe. now, one can continue with the problem.

next, make sure you have a correctly balanced equation.

3feo + 2al ==> 3fe + al2o3

now, determine which reactant (feo or al) is in limiting supply.

moles feo present = 125 g x 1 mole/71.8 g = 1.74 moles

moles al present = 25.0 g x 1 mole/26.98 g = 0.927 moles

since from the balanced equation, it take 3 mol feo for every 2 mol al, al will be limiting.

you can determine this simply by dividing moles of each by their coefficient in the balanced equation. for example: 1.74/3 = 0.58 and 0.927/2 = 0.464. al is less, so it is limiting.

finally, using the stoichiometry in the balanced eq. determine mass of fe that can be produced from 0.927 moles of al.

0.927 moles al x 3 moles fe/2 moles al x 55.8 g/mole = 77.6 g

the movie was based there, and all the animals and characters are native.

~courtney