When 261 G of Solid Na₂CO₃ Is Dissolved in Sufficient Water

question 88

Multiple Choice

When 2.61 g of solid Na₂CO₃ is dissolved in sufficient water to make 250. mL of solution, the concentration of Na₂CO₃ is:

• A)0.0246 M
• B)10.4 M
• C)0.205 M
• D)0.0985 M
• E)0.141 M

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