Evaluate the mass of solid needed to make solution

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Reference no: EM13651883

Calculate the mass of solid needed to make a 500ml solution that is 0.25m in sulfate anion, using sodium sulfate decahydrate.  I came up with 17.75g.

But now how do I calculate how much H2O to add to 17.75g to get the correct solution?

Reference no: EM13651883

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