1.How many compounds are there in 3.5 mol Be(OH)2? 2.How many grams are there in 1.2 × 10^24 molecules CO2?

3.How many grams are there in 2.1 mol H2O2?

4.How many molecules are there in 14 g N4O4?

5.How many grams are there in 1.81 x 10^24 molecules H2SO3?

6.How many moles are there in 2.4 x 10^24 molecules P2O4?

7.How many compounds are there in 1.5 mol Li2CO3?

8.How many moles are there in 1.2 x 10^24 molecules H2PO3?

the millers tale is the answer.

both adhesion and cohesion are attractions.

they are different in that adhesion is the force of attraction between the molecules of two different substances, whereas cohesion is the force of attraction between molecules of the same substance.

possible examples include capillary action, in which the adhesion between water and glass causes the water to rise in a narrow tube against the force of gravity.

because of hydrogen bonding, water is extremely cohesive.

this causes molecules on the surface of water to be drawn inward, which is why drops of water form beads on smooth surfaces.

hope this .