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General
Easy
Question
For the gaseous reaction involving the complete combustion of isobutane
The correct answer is:
Related Questions to study
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In an adiabatic expansion of ideal gas :
In an adiabatic expansion of ideal gas :
chemistry-General
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A system absorbs 'xJ' heat and does "yJ" work Its 
E is +Ve when
A system absorbs 'xJ' heat and does "yJ" work Its E is +Ve when
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According to IUPAC conventions, which one of the following is not correct ?
According to IUPAC conventions, which one of the following is not correct ?
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For 
,enthalpy and internal energy changes respectively are, H & U then
For ,enthalpy and internal energy changes respectively are, H & U then
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For which of the following reaction 
For which of the following reaction
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Which of the following holds good to the laws of thermodynamics for the reaction 
Which of the following holds good to the laws of thermodynamics for the reaction
chemistry-General
chemistry-
When a reaction is conducted in an open vessel, the heat of reaction is represented as
When a reaction is conducted in an open vessel, the heat of reaction is represented as
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For which one of the following system 
For which one of the following system
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chemistry-
The difference between H and E for the reaction 
The difference between H and E for the reaction
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Which of the following relationship is correct for a reaction involving both reactants and products are in either solid or liquid state?
Which of the following relationship is correct for a reaction involving both reactants and products are in either solid or liquid state?
chemistry-General
chemistry-
The heat of reaction at constant volume and temperature is represented by
The heat of reaction at constant volume and temperature is represented by
chemistry-General
chemistry-
The free energy profile for the transformation of A in to G is shown below.
What is the least stable transition state :
The free energy profile for the transformation of A in to G is shown below.
What is the least stable transition state :
chemistry-General
chemistry-
The free energy profile for the transformation of A in to G is shown below.
The slowest step in the forward direction:
The free energy profile for the transformation of A in to G is shown below.
The slowest step in the forward direction:
chemistry-General
chemistry-
The free energy profile for the transformation of A in to G is shown below.
The overall reaction is :
The free energy profile for the transformation of A in to G is shown below.
The overall reaction is :
chemistry-General
chemistry-
The reaction 
is of first order both with respect to the persulphate and iodide ions. Taking the initial concentration as ' a ' and 'b' respectively and taking x as the concentration of the triodide at time t a differential rate equation can be written. Two suggested mechanisms for the reaction are
The general differential equation for the above reaction is
The reaction is of first order both with respect to the persulphate and iodide ions. Taking the initial concentration as ' a ' and 'b' respectively and taking x as the concentration of the triodide at time t a differential rate equation can be written. Two suggested mechanisms for the reaction are
The general differential equation for the above reaction is
chemistry-General
