¿Qué se obtiene si se neutraliza perfectamente uns disolución de HCI con otra de NaOH y se deja evaporar el agua?

What is a scientific theory? a. a scientist's guess about how something works b. the results of an experiment obtained using the scientific method c. a proven fact that will never change d. an idea that is backed by data from many sources

Calculate the number of molecules present in 0.750 mol of mgo.

3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?