Two aqueous hydrogen bromide solutions containing 6.00 wt% hbr (sg = 1.0402) and 65.0 wt% hbr (sg = 1.7613) are mixed to form a 3.54 molar hbr solution (sg = 1.1935). what feed rate of the 65.0 wt% hbr solution would be required to produce 1050 kg/hr of product? number 502 l/hr what is the feed ratio of liters of 6.00 wt% hbr solution to liters of 65.0 wt% hbr solution?