530 ml of 150 m solution is diluted to a volume

Question

53.0 ml of 1.50 M solution is diluted to a volume of 268 ml. . Determine the final concentration if A 134 ml portion of that solution is diluted using 147 ml of H₂O?

considering the given compound A) CH₄ B) NH₃ C) CH₃CH₂OH D) CH₃NH₂ E) CHClCHCl F) CCl₂CH₂ and  Predict Polarity  and also determine Which is most soluble in H₂O and how could you separate these compounds?