Determine the hydroxide ion concentration in a solution that is: 1 × 10-4 M HCl. (kw = 1.0 X10-14)

The hydroxide ion concentration in a solution is

Explanation:

pH or pOH is the measure of acidity or alkalinity of a solution.

pH is calculated by taking negative logarithm of hydrogen ion concentration.

According to stoichiometry,

1 mole of gives = 1 mole of

Thus moles of gives = moles of

Thus the  hydroxide ion concentration in a solution is

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.