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According to Le-Chatelier's principle, a...

According to Le-Chatelier's principle, an increase in the temperature of the following reaction will
`N_(2) + O_(2)hArr2NO, -43,200` Kcal

A

Increase the yield of NO

B

Decrease the yield of NO

C

Not effect the yield of NO

D

Not help the reaction to proceed in forward direction

Text Solution

Verified by Experts

The correct Answer is:
A
In endothermic reaction rate of forward reaction can be increased by raising temperature.
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ERRORLESS-CHEMICAL EQUILIBRIUM-NCERT BASED QUESTION (Le-Chatelier Principle and it.s Application)
  1. For the equilibrium 2NO(2)(g)hArrN(2)O(4)(g) + 14.6 Kcal the increase ...

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  2. Consider the reaction HCN((aq))hArrH((aq))^(+) + CN((aq))^(-) . At equ...

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  3. According to Le-Chatelier's principle, an increase in the temperature ...

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  4. What is the effect of increasing pressure on the dissociation of PCl5...

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  5. If pressure increases then its effect on given equilibrium C((s)) + H(...

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  6. Formation of SO(3) take place according to the reaction 2SO(2) + O(2)h...

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  7. N(2)(g) + 3H(2)(g) rarr 2NH(3)(g) + heat.What is the effect of the inc...

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  8. The reaction 2SO(2) + O(2) rarr 2SO(3) + heat . The equilibrium reacti...

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  9. Le-Chatelier's principle is applicable only to a

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  10. In which of the following equilibrium system the rate of the backward ...

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  11. Le-Chatelier principle is not applicable to

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  12. The rate of reaction of which of the following is not affected by pres...

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  13. The equilibrium reaction that is not influenced by volume change at co...

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  14. The yield of product in the reaction, A(2)(g)+2B(g) hArr C(g)+Q KJ ...

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  15. Which reaction is not affected by change in pressure ?

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  16. Te yield of product in the reaction A(2(g))+B(2(g))hArr2AB((g)),Delt...

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  17. In the manufacture of ammonia by Haber's process, N(2)(g) +3H(2)(g) ...

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  18. CaCO3(s) hArr CaO(s) + CO2(g), DeltaH=110 kJ The pressure of CO2 :

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  19. For the reaction CH(4(g))+2O(2(g))hArrCO(2(g))+2H(2)O(l): (DeltaH=-1...

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  20. The following reaction is known to occur in the body CO(2) + H(2)O hAr...

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