posted by MeLi .
a solution is made by diluting 175 mL of 0.238 M aluminum nitrate, Al(NO3)3, solution with water to a final vlume of 5.00x 10^2 mL.calculate the following.
a. the molarity of aluminum nitrate, aluminum ion, and nitrate ion in the diluted solution
B. the number of moles of nitrate ion in the original solution.
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