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How to calculate the percentage of water of hydration in B, given the concentration of A (HCl) and the average volume of A used?

Chemistry

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To calculate the percentage of water of hydration in B, the average volume of solution A used in the titration is required. This data was not provided in the previous images.

Assuming you have the average volume of A from your experiment, here are the steps to calculate the percentage of water of hydration:

  1. Calculate the moles of HCl\text{HCl} in the average volume of A used.

    The concentration of solution A (HCl\text{HCl}) was previously calculated as 0.0904 mol/dm30.0904 \text{ mol/dm}^3.

    Moles of HCl=Concentration of A×Average volume of A (in dm3)\text{Moles of HCl} = \text{Concentration of A} \times \text{Average volume of A (in dm}^3)
  2. Determine the moles of pure

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