Se disuelven 15 ml de alcohol en 150ml de agua, determine cual es el % de v/v de la disolución

No is the answer to the question

The atomic nucleus made up from protons (yellow) and neutrons (blue) and held together by nuclear forces. nuclear forces (also known as nuclear interactions or strong forces) are the forces that act between two or more nucleons. they bind protons and neutrons (“nucleons”) into atomic

Muscle fiber i think that i right

A)  it is neutral because the concentration of hydronium ions equals that of hydroxide ions