Write correct formula for starting hydrate using your cal in B21 (starting hydra

Question

Write correct formula for starting hydrate using your cal in B21 (starting hydrate: copper sulfate) Write correct formula for starting hydrate using your cal in B21 (starting hydrate: copper sulfate) Sheet Moles and Ntokes and Chemiusl Formela Don of water removed units in your data and Show water Lo 12.og water Moles of anh (Use the correct molar mass for the salt you chose) B20 12.0a wraler salt 0.0l3 noles anhydrale 2.15 of o.O13moles Ratio of moles of water to moles of anhydrate 159.(a B21 01158 moles of water moles wa moles of anhydrate 1 mole anhyár Write the correct formula for your starting hydrate using your calc 1 mole anhydrate B22 Problems and Queries 1. Using the formula from B22 for your hydrate, w reaction you performed. rite a balanced equation for the dehydration

Explanation / Answer

In B21 you have calculated the moles of water : moles of anhydrate = 12 : 1.

If CuSO4 is the anhydrate, the formula of the compound should be CuSO4.12H2O

(The given Mole ratio is just any other simple ratio, stating the moles of water per the moles of anhydrate in the hydrate.)

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