The intake to this ventilation. system must be near the floor. (Chlorine as a gas is. 2.5 times heavier than air.) Exhaust Rate The exhaust system must be able to exchange the air. in the room every three to four minutes.
Where is Ohio. Ohio is a state located in the Midwestern United States, bordered by Pennsylvania, Michigan, Indiana, Kentucky, West Virginia, and the Canadian province of Ontario. The capital of Ohio is Columbus.Print.he State of Ohio is located in between 40.5 N, 82.5 W coordinates. It is surrounded by Ontario and Michigan on its northern border, by West Virginia and Pennsylvania on the east, by Kentucky and West Virginia to the south and by Indiana to the west.
Ohio [1] is a state in the Midwest region of the USA. The state has natural boundaries to the north (Lake Erie) and to the south (Ohio River) and is bordered by the states of Indiana, Kentucky, Michigan, Pennsylvania and West Virginia. Ohio also shares Lake Erie as a border with the Canadian province of Ontario.he state has natural boundaries to the north (Lake Erie) and to the south (Ohio River) and is bordered by the states of Indiana, Kentucky, Michigan, Pennsylvania and West Virginia. Ohio also shares Lake Erie as a border with the Canadian province of Ontario.