The specific gravity of gasoline is approximately o.70. a. Estimate the mass(kg) of 50.0 liters of gasoline. b. The mass flow rate of gasoline exiting a refinery tank is 115o

kg/min. Estimate the volumetric flow rate in liters/s. c. Estimate the average mass flow rate (lb, / min) delivered by a gasoline pump. - Gasoline and kerosene (specific gravity 0.82) are blended to obtain a mixture with a specific gravity of0.78. Calculate the volumetric ratio (volume of gasoline/volume of kerosene) of the two compounds in the mixture, assuming Vblend = Vgasoline + Vkerosene ·