# Chemistry

posted by
**TT**
.

I am having trouble getting this starting and figuring out the correct steps...the problem is

Calculate the final concentration of the solution in each question

1) Water is added to 0.270 L of a 6.00M HCl solution to give a volume of 3.00 L (Express answers with the appropriate units)?

2) A 31.0 mL sample of a 2.50 M KCl solution is diluted with water to 0.350L (Express answers with the appropriate units)?