se mezclan ch4 con 10 g de hidrogeno gaseoso. si la masa molar de la mezcla es 14 g/mol. halla la masa del gas metano.

In which direction will the following reaction go if the standard reduction potentials are 0.80 v for ag/ag+ and –0.44 v for fe/fe2+? ag+ + fe → ag + fe2+ a.)forward b.)the reaction cannot occur. c.) not enough information is given. d.) reverse

Different isotopes indicate that an element will have different numbers of

Which solution is an example of a nonelectrolyte? a. iodine in hexane b. sodium nitrate in waterc. acetic acid in waterd. hydrogen chloride in water