Le Chatelier\'s Principle Is the statement true or false, with respect to the sp
ID: 1004556 • Letter: L
Question
Le Chatelier's Principle
Is the statement true or false, with respect to the specified reaction in each case?
•
If a vessel, containing an equilbrium mixture of these gases, is pressurized by adding helium gas, then the equilibrium position will not shift.
True False
•
If an equilbrium mixture of these gases is released into a vessel of larger volume, then the equilibrium position will shift to the right.
True False
•
If AgNO3 is dissolved in this solution, then the equilibrium position will shift to the left. (Note that AgSCN is insoluble.)
True False
•
If sulfur dioxide gas is removed from an equilbrium mixture of these gases, then the equilibrium position will not shift.
True False
•
If the temperature is increased, then the equilibrium constant for this reaction equation will remain the same.
True False
Please explain.
N2(g) + 3H2(g) 2NH3(g)Explanation / Answer
A/c to lechatilier principle:
1. False [it will shift to right due to less no. moles]
2. True [right shift due to less no, of moles]
3. true [ Adding AgNO3 will cause AgSCN to fall out of solution. so decremntof SCN- in solution, causing the equilibrium to shift to the left. ]
4. False [removing a products shifts the equilibrium position to the products, so it shifts right. ]
5. False [in an exothermic reaction if the temperature increases, the Kc value will actually decrease.]
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