Answer:
CaCl2
Explanation:
For every calcium there's 2 chlorine
The answer is 6,125. To get this you multiply both by 9.8
Answer:
the answer to this question is option A mark me as brainliest
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Answer:
Hexane.
Explanation:
Hello!
In this case, since the general reaction of the compound C4H14 with chlorine is:

Which stands for a substitution chemical reaction in which one chlorine is able to replace one hydrogen and therefore hydrogen chloride gives off; we infer that the initial compound, C4H14, shows off the
formula characteristic of alkanes; in such a way, as it has six carbon atoms, we infer it is hexane.
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1.305 × (23+35.5) = 76.34 grams