Please help! Thanks.

An ammonia solution is made by diluting 0.105L of the concentrated commercial reagent until the final volume reaches 1.00L. What is the final molar concentration?

1 answer

What is the concentration of commercial NH3. Are you supposed to calculate that, too. If so, you don't have enough information. Commercial ammonia is about 28% NH3 and it is about 15 M.
15 M x 0.105/1000 = ??