What volume(in mL) of 0.419 MgF2 solution is needed to make 2750 mL of 0.0224 M MgF2 solution?

i think so it’s will be b yes i believe its

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.