If 3.21 g of BeC2O4 * 3H2O is heated to 220 C calculate the volume of the H2O(g) released, measured at 220 C and 735 mm Hg?

please help me

Convert g BeC2O4*3H2O to mols BeC2O4*3H2O.
Convert mols BeC2O4*3H2O to mols H2O.
Use PV = nRT to calculate volume of H2O.
Post your work if you get stuck.

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asked by Karisa

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