Which of the following combinations will produce a 0.4 M NaCl solution? — Aqueous Chemistry Chemistry Question
Question
Which of the following combinations will produce a 0.4 M NaCl solution?
A.
Mixing 500 mL of 0.4 M NaOH with 500 mL of 0.4 M HCl
B.✓ Correct
Mixing 300 mL of 1.2 M NaOH with 600 mL of 0.6 M HCl
C.
Mixing 500 mL of 0.4 M NaCl solution with 500 mL water
D.
Diluting 400 mL of 0.6 M NaCl with water to a final volume of 1.0 L
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