What is the limiting reagent when 9.517 g of Fe is allowed to react with 19.34 g of water according to the reaction given below? How much of the excess reagent was used and left over.
2 Fe + 3 H20 -› Fe203 + 3 H2

4.602 g H20 was used.
14.634 g H20 was left over

Explanation:

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.

i'm pretty sure it is letter c.) car