A 100. mL portion of 0.250 M calcium nitrate solution is mixed with 400. mL of 0.100 M nitric acid s — Aqueous Chemistry Chemistry Question
Question
A 100. mL portion of 0.250 M calcium nitrate solution is mixed with 400. mL of 0.100 M nitric acid solution. What is the final concentration of the nitrate ion?
A.✓ Correct
0.180 M
B.
0.130 M
C.
0.0800 M
D.
0.0500 M
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