"When a system in equilibrium is subjected to a change in temperature, – McqOptions

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1.	"When a system in equilibrium is subjected to a change in temperature, pressure or concentration, the equilibrium is displaced in a direction which tends to undo the effect of the change." This is called the
A.	Le-Chatelier principle.
B.	Kopp's rule.
C.	law of corresponding state.
D.	Arrehenius hypothesis.
Answer» B. Kopp's rule.

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