290 ml + 150 ml = 440 ml
The volume of oxygen liberated from 15 ml of 20 volume H2O2 is
20 L 150 mL = _____ mL
Three cans contain 23.260 ml, 60.5 ml, and 71.486 ml of kerosene. What should be the minimum capacity of a can that can hold the total quantity of kerosene?