April 03, 2020, 08:21:16 PM
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Topic: Which compound is more soluble in water?  (Read 99 times)

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Offline mokk

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Which compound is more soluble in water?
« on: March 23, 2020, 01:21:37 PM »
Hi!

So for an assignment I need to explain why HCl is more soluble than SO2, and why SO2 is more soluble than H2S in water. Can someone explain why this is?

Offline chenbeier

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Re: Which compound is more soluble in water?
« Reply #1 on: March 23, 2020, 01:32:37 PM »
What kind of reaction take place by dissolving these compounds.

Offline mokk

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Re: Which compound is more soluble in water?
« Reply #2 on: March 23, 2020, 02:17:29 PM »
What kind of reaction take place by dissolving these compounds.

H2S + H2O ---> HS + H3O
SO2 + H2O ---> H + HSO3
HCl + H2O → H3O + Cl

So how do I know how soluble these compounds are using these reactions?

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