Disponemos de 345g de carbonato de hierro(III) (tris(trioxidocarbonato) de dihierro):

¿Cuantos moles de átomos de hierro hay en esa cantidad?

hola

Explanation:

your answers are a,b,,e and f

i hope this

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".