Paul is using a 4 quart container to fill a wash tub. if he needs 12 gallons of water to fill the tub, how many times does he need to fill the 4 quart container?

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.