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Tanzania [10]
3 years ago
14

Describe the electron transfers that occur in the formation of calcium fluoride from elemental calcium and elemental fluorine. d

escribe the electron transfers that occur in the formation of calcium fluoride from elemental calcium and elemental fluorine. each ca atom transfers two electrons to each fluorine atom. each ca atom transfers one electron to each of two fluorine atoms. each ca atom transfers two electrons to each of two fluorine atoms. each ca atom transfers one electron to each fluorine atom.
Chemistry
1 answer:
mina [271]3 years ago
7 0
I think carbon monoxide is used as a gas in this procedure

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When potassium chromate, k2cro4, dissolves in water, what ions are produced?
Alexandra [31]
When potassium chromate dissolves in water, the ions that are produced are potassium and chromate.

This can be expressed as follows:
Potassium chromate in water will give the following ions:
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2 years ago
If 0.200 moles of NO are produced, how many moles of copper (I) nitrate produced?
Nadusha1986 [10]
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