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| in an endothermic reaction, the enthalpy is |
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Definition
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| in an exothermic reaction, the enthalpy is |
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Definition
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| if the heat term is on the right side, what is happening to the heat and is it exo or endo? |
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Definition
| the heat is being abosrbed and it is endo |
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Term
| if th eheat term is on the left side, what is happening to the heat and is it exo or endo? |
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Definition
| the heat is being released and it is exo |
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Term
| A chemical reaction will favour the side (reactants or products) with |
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Definition
| minimum enthalpy if no other factors are considered. |
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Term
| PCl5(g) Cl2(g) + PCl3(g) H = 92.5 kJ __________thermic and the ___________________ have minimum enthalpy. |
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Definition
| endo and favours reactants because it has minimum enthalpy |
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Term
| in an endo thermic reaction minimum enthalpy favors what side. and if the reactants were mixed, will they remain or form products? |
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Definition
| minimum enthalpy favors reactants and tend to remain as reactnats |
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Term
| When no other factors are considered, a reaction will move in such a way (left or right) in order to achieve a state of ________ |
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Definition
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Term
Given the equation: 2NH3(g) + 92.4 kJ N2(g) + 3H2(g)
If only the enthalpy is considered, the (reactant / products) ____________________________
will be favoured at equilibrium. |
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Definition
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Term
If the reaction : CO(g) + 3H2(g) CH4(g) + H2O(g) + 49.3 kJ
was proceeding to the right, the enthalpy would be _____________________ing. Is this a
favourable change? _____________. |
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Definition
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Term
| if the reaction is exothermic, what side have minimum enthalpy and the formation of products is or is not favourable? |
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Definition
| products have minimum enthalpy and formation of products is favourable. |
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Term
| if reaction is endothermic, which side have minimum enthalpy? and formation of products is favourable or unfavorable? |
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Definition
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Term
| in an endothermic reaction, are reactants favourable or unfavourable? |
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Definition
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Term
| the greatest entropy is in the side with the greater or least number of moles |
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Definition
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Term
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Definition
| heat content or chemical potential energy |
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Term
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Definition
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Term
| in an endothermic reaction, which have minimum enthalpy, reactants or products? |
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Definition
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Term
| in an exothermic reaction, which have minimum emthalpy? reactants or products |
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Definition
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Term
| there's a natural tendency toward _____ enthalpy and ______ entropy |
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Definition
| minimum enthalpy and maximum entropy |
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Term
| a process in which entropy increases and ehtaply decreases: completion, equilibrium or no occur |
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Definition
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Term
| a process in which entropy increases nd enthalpy increases: completion, equilibrium or no occur |
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Definition
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Term
| A process in which entropy decreases and enthalpy decreases will: completion, equilibrium or no occur |
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Definition
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