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Earn 100

Equal volume of 1 M HCl and 1 M are neutralized by by dilute NaOH solution and x and y kcal of heat are liberated respectively. Which of the following is true?
(a)x = y
(b)x = 0.5 y
(c)x = 0.4 y
(d)None of these

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Important Questions on Chemical Thermodynamics
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,
the amount of heat produced as measured in bomb calorimeter, is at . Assuming ideality the Enthalpy of combustion, , for the reaction will be:

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at
Hence, is:

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The standard enthalpies of formation of and glucose (s) at are , and , respectively. The standard enthalpy combustion per gram of glucose at is
( for Glucose)

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(Given at
)

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Based on the above thermochemical equations, the value of at for the reaction
will be:

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