Una solución de nh3+ nh4cl tiene una una concentración total 0,1 m. calcular las concentraciones molares de ambas especies si el ph de la solución es de 8,95. recuerde que el ph + poh = 14

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.