Problem: Determine the concentration of NO3− ions in a solution prepared by diluting 25.0 mL of a 0.188 M Sr(NO3)2 stock solution to 0.150 L. 1L = 1000 mL A) 31.3 M      B) 0.0887 M         C) 0.0313 M        D) 0.0199 M        E) 0.0627 M

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Problem Details

Determine the concentration of NO3 ions in a solution prepared by diluting 25.0 mL of a 0.188 M Sr(NO3)2 stock solution to 0.150 L. 1L = 1000 mL

A) 31.3 M

B) 0.0887 M

C) 0.0313 M

D) 0.0199 M

E) 0.0627 M

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Our tutors have indicated that to solve this problem you will need to apply the Dilution concept. If you need more Dilution practice, you can also practice Dilution practice problems.

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Based on our data, we think this problem is relevant for Professor West's class at UGA.