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What is the value for DeltaH for the giv...

What is the value for `DeltaH` for the given process,
`NaOH(aq) + HCl (aq) to NaCl(aq) + H_2O(l)` ?

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To determine the value of ΔH for the reaction: \[ \text{NaOH(aq)} + \text{HCl(aq)} \rightarrow \text{NaCl(aq)} + \text{H}_2\text{O(l)} \] we can follow these steps: ### Step 1: Identify the Reaction Type The given reaction is a neutralization reaction between a strong acid (HCl) and a strong base (NaOH). ...
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ICSE-CHEMICAL THERMODYNAMICS -VERY SHORT ANSWER TYPE QUESTIONS
  1. Define internal energy and enthalpy of a system.

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  2. Derive the following equation : Delta H = DeltaU + (Deltan) RT

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  3. What is the value for DeltaH for the given process, NaOH(aq) + HCl ...

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  4. What do you understand by a spontaneous process ? Give two examples

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  5. Which of the following processes are spontaneous and which are non-spo...

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  6. In which direction does a spontaneous process proceed ?

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  7. Dissolution of ammonium chloride in water is an endothermic reaction, ...

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  8. Explain the term 'entropy'.

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  9. If a system absorbs q amount of heat at temperature T, what would be t...

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  10. Define the term absolute entropy.

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  11. Is the entropy of the universe constant ?

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  12. Amongst a gaseous substance and a liquid substance, which is expected ...

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  13. For a process to be spontaneous :

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  14. Which of the following are expected not to have zero entropy even at a...

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  15. What is the sign of DeltaS for a spontaneous reaction ?

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  16. How does the entropy change occur in the process of melting of a solid...

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  17. Write the expression which gives the entropy of vapourisation of a liq...

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  18. State and explain the second law of thermodynamics.

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  19. Gibbs Free Energy

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  20. What is the enthalpy of formation of the most stable form of an elemen...

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