Atypical rabbit has a blood volume of 0.5 liters. if the effective dose of the anesthetic urethane is 10 µg/ml of blood, calculate the volume of a 25% urethane solution that must be administered to achieve anesthesia.
volume of urethane solution = [ select ] ["0.020", "50", "5", "0.20"] [ select ] ["%", "ul", "l", "ml", "g/ml"]