Chemistry, 04.02.2021 14:00 bethanybowers4986

Question 3 (1 point) If a 8.50 grams of a hydrate of sodium carbonate, Na2CO3, is heated so that the mass then becomes 7.26 grams, what is the correct formula of
the hydrate? Na2CO3 _H20
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Question 4 (1 point)
Which is the formula for a hydrate of calcium sulfate, CaSO4, that had a mass of 60.98 grams before heating and 48.23 grams after heating?
CaSO4
_H20
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Question 3 (1 point)

If a 8.50 grams of a hydrate of sodium carbonate, Na2CO3, is heated so that

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Question 3 (1 point) If a 8.50 grams of a hydrate of sodium carbonate, Na2CO3, is heated so that th...