Question

(15) If one assumes the volumes are additive. What is
[NO3] in a solution obtained by mixing 275 mL of
0.200 M KNO3, 325 mL of 0.40 M Mg(NO3)2 and
400 mL HO?
a) 0.185 M
b) 0.600 M
c) 0.315 M
d) 0.630 M​

Answer 1

Answer:

a) is the correct answer

Explanation:

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