A59.4-mg sample of the compound x4o6 contains 14.4 mg of oxygen atoms. what is the atomic mass of element x?

Explanation:

Hello,

One can solve this problem by using percent compositions, therefore, the first step is to compute 's percent as shown below:

Now, we define the formula for the percent composition of in as follows:

Whereas is the molar mass of the given compound and the atomic mass of , thus, we obtain:

Solving for the atomic mass:

The element having such atomic mass is arsenic (74.9g/mol).

Best regards.

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 .