Identify whether the statement is true or false. All exothermic phase changes have a negative value for ASsys. Choose... + Liquids possess a higher number of true microstates than solids. ASsys > 0 for a process to be Choose... + spontaneous. A salt dissolving in water is associated with an decrease in Choose... + entropy. Please answer all parts of the question.

Q: Enzymes (i.e., biological catalysts) are said to work by the "lock and key" mechanism, where the…

A: The enzyme work is to increase or speed up the chemical reaction.

Q: If a reaction occurs very slowly and is endothermic then it cannot be spontaneous. True or false?

A: Spontanious reaction means the ability of the reaction to procede to right right i.e. towards the…

Q: The total energy available in a piece of bacon is referred to as A) Entropy B) Exothermic potential…

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Q: enthalpy a state function. Fill in the blank: 4. For a change that takes place at constant pressure,…

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Q: What conditions are necessary in order for a reaction with a negative change in entropy (Delta S…

A: delta G =delta H - T delta S  For  a reaction ,  1) if a reaction is exothermic (delta H is…

Q: Neither the change in enthalpy nor the change in entropy is, by itself, sufficient to determine…

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Q: 17. Consider a system consisting of the following apparatus, in which gas is confined in one flask…

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Q: Laws

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Q: How does the entropy of the surroundings change duringan exothermic reaction? An endothermic…

A: Entropy of surrounding will increase during an exothermic reaction because heat is absorbed by…