Calculate the molarity of the solution

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My friends have told me that I have the write answer, i'm simply not sure my work has been done corectly. I must calculate the molarity of the solution made by adding 45.5 mg NaCl in a final volume of 154.4ml. I got an answer of 0.00504M is that the correct answer? How do i get there? 

Reference no: EM13193056

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Calculate the molarity of the solution : My friends have told me that I have the write answer, i'm simply not sure my work has been done corectly. I must calculate the molarity of the solution made by adding 45.5 mg NaCl in a final volume of 154.4ml. I got an answer of 0.00504M is that the ..
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