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A solution of sodium trioxocarbonate (IV) contains 10.6g in 250cm3 of solution. Calculate the concentration...

Chemistry
WAEC 2010
A solution of sodium trioxocarbonate (IV) contains 10.6g in 250cm3 of solution. Calculate the concentration of the solution. [Na2CO3 = 106.0]
  • A. 0.4 mol dm-3
  • B. 1.0 mol dm-3
  • C. 10.6 mol dm-3
  • D. 25.0 mol dm-3
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Correct Answer: Option A
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