Sodium Carbonate was added to solution G with a p. H value of 1.5 ldentify the

observation that was made and explain

Question

Elliot Mcdowell

Chemistry

2 September, 10:58

Sodium Carbonate was added to solution G with a p. H value of 1.5 ldentify the

observation that was made and explain

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Answers (1)

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Dale · Answer 1

The evolution of a colourless, odourless gas

Explanation:

If the pH = 1.5, Solution G is acidic.

Sodium carbonate is a base.

It will react with an acid to form carbonic acid, which decomposes into water and carbon dioxide.

2H⁺ (aq) + CO₃²⁻ (aq) ⟶ H₂CO₃ (aq) ⟶ H₂O (l) + CO₂ (g)

They observed the evolution of bubbles of a colourless, odourless gas.

Sodium Carbonate was added to solution G with a p. H value of 1.5 ldentify theobservation that was made and explain

Sodium Carbonate was added to solution G with a p. H value of 1.5 ldentify the

observation that was made and explain