If 100ML of 0

question 142

Multiple Choice

If 100.mL of 0.200 M Na₂SO₄ is added to 200.mL of 0.300 M NaCl,what is the concentration of Na⁺ ions in the final solution? Assume that the volumes are additive.

• A)0.267 M
• B)0.333 M
• C)0.500 M
• D)0.700 M

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