2 years ago

A hydrate of CoCl2 with a mass of 6.00g is heated strongly. After cooling, the mass of the anhydrate is 3.27g.

1 answer:

6 0

The mass lost will be equivalent to the mass of water in the hydrate. Thus,
mass of water = 6.00 - 3.27
= 2.73 grams of water were lost.

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jeka94

Answer:

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Sveta_85 [38]

Colligative properties calculations are used for this type of problem. Calculations are as follows:

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