Jan 2015 Flashcards by Jessica D

Q

Test for sulphate ions?

A

HCl and barium chloride -> white precipitate.

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Q

Why is the value different from the text book?

A

Thermal energy lost.

- Reactant dissolves slowly.

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Q

Why is it difficult to predict which way an equilibrium will shift?

A

Impossible to know which shift is greater.

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