Question
How does the ionisation of H2S change in the presence of HCl?
Solution
Due to common-ion effect (H+ ions), ionisation of H2S is suppressed.
How does the ionisation of H2S change in the presence of HCl?
Due to common-ion effect (H+ ions), ionisation of H2S is suppressed.
What is the role of forward and backward reactions at equilibrium of a reversible reaction?
What is a forward reaction?
What condition favours a reversible reaction?
What is a backward reaction?
What type of equilibrium is attained in a reversibe chemical change?
What is meant by a system at dynamic equilibrium?
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