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Which chemical equation best describes the reaction of potassium metal with fluorine gas to form solid potassium fluoride? A. K(s) + F2(g) → KF2(s) B. K(s) + F(g) → KF(s) C. K2(g) + F2(g) → 2 KF(s) D.
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Feb 13, 2015
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Which chemical equation best describes the reaction of potassium metal with fluorine gas to form solid potassium fluoride?
A. K(s) + F2(g) → KF2(s)
B. K(s) + F(g) → KF(s)
C. K2(g) + F2(g) → 2 KF(s)
D. 2 K(s) + F2(g) → 2 KF(s)
I guessed B
Chemistry
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A. K(s) + F2(g) → KF2(s)
B. K(s) + F(g) → KF(s)
C. K2(g) + F2(g) → 2 KF(s)
D. 2 K(s) + F2(g) → 2 KF(s)
it exists as a pale yellow
d
iatomic gas
at standard conditions!!
Javier Capello
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Feb 19, 2015
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Javier Capello
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