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slega [8]
3 years ago
11

I + I -----> I2 + 146.3 kJ Is this reaction exothermic or endothermic?

Chemistry
1 answer:
elixir [45]3 years ago
6 0
This reaction is endothermic!
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An aqueous solution contains the following ions Cl⁻, Ag⁺, Pb²⁺, NO₃⁻ & SO₄²⁻ and more than one precipitate will form are AgCl, PbCl₂, PbSO₄ & Ag₂SO₄.

<h3>What is precipitate?</h3>

Precipitate is the insoluble compound which is present at the bottom of any chemical reaction in the solid state.

If in an aqueous solution Cl⁻, Ag⁺, Pb²⁺, NO₃⁻ & SO₄²⁻ ions are present then:

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To know more about precipitates, visit the below link:

brainly.com/question/2437408

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