of a solution is diluted to . What is the new molarity (in M)?

Answer and explanation

Correct answer: A. 1

  1. Step 1: Use the dilution formula , which relies on the conservation of the number of moles of solute during dilution.
  2. Step 2: Rearrange the formula to solve for the final molarity: .
  3. Step 3: Substitute , , and : .
Answer
1.

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