Calcular la molaridad de la disolución preparada mezclando 50 mL de ácido sulfúrico 0,2 molar con cada uno de los siguientes líquidos: a) Con 50 mL de agua. b) Con 50 mL de ácido sulfúrico 0,4 molar.

The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.