Question

250 ml of a calcium carbonate solution contains
2.5 grams of CaCO3. If 10 ml of this solution is
diluted to one litre, what is the concentration
of the resultant solution?
1)0.1 M 2) 0.001 M 3) 0.01 M 4) 10-4 M​

Answer 1

Answer:

The answer is 0.001.......