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EGEE 441 QUIZ 1,2,3 Study EXAM 1 2025 QUESTIONS AND ANSWERS The absolute value of the chemical potential is... - ....ANSWER ...-NOT known In practical calculations, instead of the standard chemical potential, we should use... ....ANSWER ...-standard Gibbs energy of formation Does the chemical potential depend on the concentration scale? - ....ANSWER ...- NO Which does chemical potential depend on: concentration only, pressure/temperature only - ....ANSWER ...-BOTH In aqueous electrolyte solutions, the standard chemical potential of water is defined when...? - ....ANSWER ...-mole fraction of water -> 1 In aqueous solutions, the standard chemical potential of electrolyte is defined when...? ....ANSWER ...-molality of electrolyte ->0 Does the activity coefficient depend on the concentration scale? - ....ANSWER ...- Yes The standard chemical potential depends on... - ....ANSWER ...-the concentration scale …FOR STUDENTS ONLY…©️2025 ALL RIGHTS RESERVED… 1