you need to prepare a diluted sulfuric acid solution that is .500M. the original stock solution is 18.0M and you pull out 2.50ml how much water must you add to make the diluted solution

To prepare a fertilizer, an engineer dilutes a stock solution of sulfuric acid by adding 29.4 L of 2.50 M acid to enough water to make 500. L. What is the mass of sulfuric acid per milliliter of the diluted solution?