The City of Xenia shall have all powers and authority possible for a City to have under the Constitution of the State of Ohio and laws of the State as fully and completely as though they were specifically enumerated in this Charter. All general laws of the State applicable to municipal corporations now existing, or which may hereinafter be enacted, when not in conflict with the provisions of this Charter, or with any ordinances enacted for its government, shall apply to the government of the City of Xenia, Ohio. All ordinances of the City of Xenia now in force, or when this Charter takes effect, and not inconsistent therewith, shall continue in full force and effect until repealed, altered or amended by the City of Xenia through its duly constituted authority for such purpose, and herein provided for.