Physics, 02.02.2020 22:44 yfgkeyonna
In the reaction hf + al alf3 + h2, which two substances would have a coefficient of 2 if the reaction were balanced?
check all that apply.
a. h2
b. al
c. alf3
d. hf
Answers: 2
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In the reaction hf + al alf3 + h2, which two substances would have a coefficient of 2 if the reactio...
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