La masa molar del hidróxido de sodio (NaOH) es 40 g/mol. ¿Qué masa de este compuesto se necesita para producir 2,5 litros de una disolución 2 mol/L?

How many atoms are in 1.4 mil of phosphorus trifluoride (pf3)

Bohr's model could only explain the spectra of which type of atoms? single atoms with one electron single atoms with more than one electron bonded atoms with one electron bonded atoms with more than one electron

Which states of matter have particles that move independently of one another with very little attraction?