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The Bond Energy Is The Energy Required To
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If One Mole Of Ammonia And One Mole Of Hydrogen Chloride Are Mixed In A Closed Container To Form Ammonium Chloride Gas, Then
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How Many Joules Of Heat Are Absorbed When 70.0 G Of Water Is Completely Vaporised At Its Boiling Point ?
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The Enthalpy Of Formation Of NH3 Is -46 KJ Mol^-1. The Enthalpy Change For The Reaction 2NH3 (g) - N2 (g ) + 3H2 (g) Is
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The Species Which By Definition Has Zero Standard Molar Enthalpy Of Formation At 298 K Is
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Calculate The Amount Of Heat Evolved When 500 Cm^3 Of 0.1 M HCl Is Mixed With 200 Cm^3 Of 0.2 M NaOH.
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In Order To Decompose 9 G Water 142.5 KJ Heat Is Required. Hence, The Enthalpy Of Formation Of Water Is
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The Temperature Of The System Decreases In An
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Hesss Law Is Used To Calculate
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The First Law Of Thermodynamics Is Expressed As
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In An Isothermal Process
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In An Adiabatic Process
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Hesss Law Is Based On
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Internal Energy Is Sum Of
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Three Moles Of An Ideal Gas Expanded Spontaneously Into Vacuum. The Work Done Will Be
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Which Of The Following Is An Intensive Property ?
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Which Of The Following Is A Path Function?
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Which Of The Following Is Correct Option For Free Expansion Of An Ideal Gas Under Adiabatic Condition ?
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Which One Of The Following Is Not A State Function ?
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An Ideal Gas Expands In Volume From 1 * 10^- 3 M^3 To 1 * 10^-2 M^3 At 300 K Against A Constant Pressure Of 1 * 10^5 Nm^- 2 . The Work Done Is
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An Adiabatic Process Occurs In
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A Gas Undergoes A Thermodynamical Process But The Volume Of The Gas Does Not Change. What Is The Nature Of This Process ?
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When 5 Littes Of A Gas Mixture Of Methane And Propance Is Perfectly Combusted At 0 Degree C And 1 Atmosphere, 16 Litre Of Oxygen At The Same
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The Heat Of Combustion Of Carbon To CO2 Is - 393.5 KJ/mol. The Heat Released Upon Formation Of 35.2 G Of CO2 From Carbon And Oxygen Gas Is
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Two Soap Bubbles Of Radii X And Y Coalesce To Constitute A Bubble Of Radius Z. Then, Z Is Equal To
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A Gas At State A Changes To State B Through Path I And II Shown In Figure. The Change In Internal Energy Is AU1 And AU2, Respectively. Then,
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A Thermodynamic State Of A Given Sample Of An Ideal Gas Is Completely Described, If Its
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