Calcula el pH de una solución de fenol C6H5OH, cuya concentración de iones hidronio[H3O+] es de 1.8 x 10e-5 M

If the element whose electric configuration ends in the d sublevel, the element is calssified as? a.inner transition b.noble gases c.representative d. transition

Which statements are true about electrolysis? check all that apply. electrolysis requires an acid be present. electrolysis is described by two half-reactions. electrolysis is not an industrial process. electrolysis results in commercially valuable products. electrolysis involves the transfer of electrons. reduction results in the loss of electrons. oxidation results in the loss of electrons.

Which best describes how johannes kepler developed his laws of planetary motion