Suppose you have 45 g of salt dissolved in 150 mL of water and are told that you need 250 mL more of the same solution. How much salt do you need to make the
additional solution?

It dont even matter because at the end of thre day we gone life like it ius s

It is 4.92 e-4 sorry if i am wrong

Ithink that the use of creativity in the sciences entails that one produce something out of nothing or from another thing. with this, i think that the he wrote down his results as four parts of the atomic theory is the manifestation of the  creativity of john dalton.