10) El argón es un gas con una densidad de 1.78 g/mL. ¿Cuál es la masa de 1.45 mL de
argón?

2.58 gramos de argón

Explanation:

D=m/v

D: Densidad, m:masa ,v:volumen

1.45=m/1.78

1.45*1.78=2.581

the best answer is d because the strong cohesion is caused by the ability of water molecules to undergo hydrogen bonding.

a is incorrect because when water solidifies, it becomes   ice, which expands and occupies a bigger volume for the same mass of water in its liquid state.

b is incorrect because water has high surface tension. besides bonding to itself it hydrogen bonds to other molecules at the top decreasing possibility for breaking of attractive forces.

c is incorrect because the water molecule has oxygen which is highly electronegative and so pulls the electron pair towards itself creating a dipole moment, making the molecule polar.

e is incorrect because water has strong adhesion, ability to stick to other molecules such as glass because of this molecules having stronger hydrogen bonding than water.