What volume of concentrated 18M solution is required to prepare 550 mL of a 2.0M solution?

1.43 x 10^-11 j the guy commented the awnser just making sure u see it .

that's what i got you can count the number of atoms

the population of unionid mussels in the hudson river decreased after zebra mussels were introduced. zebra mussels, a nonnative species, competed with the unionid mussels for food. the zebra mussels were able to outcompete the unionid mussels, allowing the zebra mussel population to increase dramatically over six years. the unionid mussel population decreased due to a lack of food.

hope this :