A 30mL of mixture of two bases is titrated with 0.1 N HC1. If the mixture requires 25 mL of acid for reach to end point of phenolphthalein indicator and
5mL of HCl for reach to end point of methyl orange indicator. Identify the bases
and calculate the normality of each base.

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.