The shark tank at an aquarium houses 5 sharks that deplete the aquarium water of a total of 70.00 g of oxygen per hour. Water from the tank is diverted through a bubbler unit that oxygenates the water using a stream of oxygen-rich air, and then is returned to the tank. At steady state, water enters the bubbler containing 0.000700 wt% O2 and exits the bubbler containing 0.001000 wt% O2. For every kilogram of the inlet water stream that enters the bubbler, 0.00500 mol of oxygen-rich air with an initial composition of 30.00 mole% O2 and 70.00 mole% N2 is fed through the bubbler. What is the flow rate of the inlet water stream? What is the mole percent of O2 in the outlet air stream?