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Chemical Equations and Symbol Meaning
Worksheet
Grade Level
Chemistry
11.59 Chemical Equations and Symbol Meaning
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In CuSO4·5H2O(s) --heat--> CuSO4(s) + 5H2O(g), what does the dot in CuSO4·5H2O show?
A
The formula has a decimal amount of oxygen.
B
Water molecules are included in the hydrate formula in a fixed ratio.
C
The dot means CuSO4 and H2O are separate reactants on the left side.
D
The dot is a state symbol for a gas.
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