¿Cuántos litros en TPN ocupan 27 gramos de amoniaco (NH3)?

Which is true of the reactants in this displacement reaction? fe + 2hcl fecl2 + h2 a. the reactants are located to the left of the arrow in the chemical equation. b. the reactants contain 1 iron atom, 2 hydrogen atoms, and 1 chlorine atom. c. the reactants are the atoms, molecules, or compounds formed in the reaction. d. the reactants have the same physical and chemical properties as the products.

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When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?