Ask Question
17 August, 02:48

A particular 3.0 L solution contains 2.5 mmol (millimoles) of a substance. What is the concentration of this solution in number of molecules per cubic meter? g

+1
Answers (1)
  1. 17 August, 04:11
    0
    Answer: 0.83mol/m3

    Explanation:

    Number of mole = 2.5 mmol = 0.0025mol

    Recall

    1L = 0.001m3

    Therefore 3L = 3x0.001 = 0.003m3

    0.003m3 contains 0.0025mol

    Therefore, 1m3 will contain = 0.0025/0.003 = 0.83mol

    The concentration in mol/m3 is 0.83mol/m3
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A particular 3.0 L solution contains 2.5 mmol (millimoles) of a substance. What is the concentration of this solution in number of ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers