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A mixture of sodium ( Na ) and potassium ( K ) metals weighing 32 g was reacted with water and the solution obtained could be neutralized with 517.3 mL of 1.0 M H ₂ SO ₄( aq ) . The mass of sodium that was present in the mixture is

Options

  1. A20 g
  2. B16 g
  3. C10 g
  4. D12 g

Correct answer

D. 12 g

Step-by-step solution

No solution

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