Why do we sweat more on a humid day? from Chemistry Equilibrium
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    Equilibrium

    Multiple Choice QuestionsShort Answer Type

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    31. Why do we sweat more on a humid day?

    On a humid day, there is a large amount of water vapours in the air around us. Therefore, evaporation of water from the skin does not occur quickly. Hence, water vapours do not dry up easily causing sweating.
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    32. Give the relationship between Kp and Kc of the reaction
    PCl subscript 5 left parenthesis straight g right parenthesis space space rightwards harpoon over leftwards harpoon space space space PCl subscript 3 left parenthesis straight g right parenthesis space plus space Cl subscript 2 left parenthesis straight g right parenthesis
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    33. What happen when some product is removed from a system at equilibrium?
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    34. How does magnitude of equilibrium constant tell about the extent of reaction?
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    35. The value of equilibrium constant is less than zero. What does it indicate?
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    36.

    What is the effect of temperature on the equilibrium state of a system at equilibrium?

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    37. What happens to the equilibrium state of a reversible reaction if the pressure is varied ?
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    38. What is the effect of change of concentration on the rate of reaction?
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    39. CaO space plus space straight H subscript 2 straight O space space rightwards harpoon over leftwards harpoon space space space Ca left parenthesis OH right parenthesis subscript 2 space plus space kJ
    What is the effect of temperature over the solubility of CaO?
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    40. What is the effect of pressure on the following system?

    PCl subscript 5 space rightwards harpoon over leftwards harpoon space space space PCl subscript 3 space plus space Cl subscript 2
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