4 years ago

Need help figuring out these questions did I do them right

Chemistry

1 answer:

Bas_tet [7]4 years ago

8 0

Answer:

The answer to your question is: more less

Explanation:

I suggest you these answers:

a) PCl₅ (s) ⇒ PCl₃ (s) + Cl₂ (g)

b) ZnBr₂ (aq) + Li₃CO₃ (aq) ⇒ ZnCO₃ (s) + LiBr (aq)

c) C₂H₄ + O₂ ⇒ CO₂ (g) + H₂O (l)

Do you have to balance them?

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Answer:

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From the question, we are told that:

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