Complete the following reactions and indicate which one or ones of them will produce a...

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Complete the following reactions and indicate which one or ones of them will produce a...

Complete the following reactions and indicate which one or ones of them will

produce a solid precipitate.

A. HCl(aq) + NaNO₃(aq) →

B. Ca(NO₃)₂(aq) +2Na₂CO₃(aq) →

C. BaCl₂(aq) + Li₂SO₄(aq) →

D. Al(NO₃)₃(aq) + 3KOH(aq) →

E. NaCl(aq) + KBr(aq) →

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Answer 1

Answer #1

A. HCl(aq) + NaNO₃(aq) → NaCl (aq) + HNO3 (aq)

No Precipitate will form

B. Ca(NO₃)₂(aq) +2Na₂CO₃(aq) → CaCO3 (s) + 2 NaNO3 (aq)

CaCO3 is insoluble and produce precipitate

C. BaCl₂(aq) + Li₂SO₄(aq) → BaSO4 (s) + 2 LiCl (aq)

Here BaSO4 obtained as precipitate

D. Al(NO₃)₃(aq) + 3KOH(aq) → Al(OH)3 (s) + 3 KCl (s)

here Al(OH)3 obtained as precipitate

E. NaCl(aq) + KBr(aq) → KCl (aq) + NaBr (aq)

No precipitate will form

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Answer 2

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