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Author Archives: Anonymous

Fill in the blanks:  The cell potential, Ecell  =  Eocell  w…

Fill in the blanks:  The cell potential, Ecell  =  Eocell  when _____________________ and,  Ecell  =  – (.0592/n) log Q  when ____________________________.

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Going from room temperature, 298 K, to {T} K, the rate of a…

Going from room temperature, 298 K, to {T} K, the rate of a reaction doubles. Calculate the activation energy for the reaction in kJ/mol.  R = 8.314 x 10-3 kJ/mol Answer format:  Enter in standard notation, not scientific using 3 sig figs.  Do not include units.  

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Refer to the list of reduction potentials provided, plus the…

Refer to the list of reduction potentials provided, plus the additional reduction potential for the fake element, Fa provided here.  Calculate the value of E°cell. For the reaction,                  2AgNO3(aq) + Fa(s)  à 2Ag(s)+ Fa(NO3)2(aq)                              Fa2+(aq) + 2 e- à  Fa(s)       E°1/2 = – {E} V Answer format:  Enter your answer to 2 decimal places in standard notation. Do not include the units. 

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When a Voltaic (Galvanic) cell is changed into an electrolyt…

When a Voltaic (Galvanic) cell is changed into an electrolytic cell by applying a voltage (like when you charge a battery), all of the following changes occur EXCEPT one.  Choose the one that does NOT occur.  

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The suffix for madness is -mania.

The suffix for madness is -mania.

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The term gynecology (gynec/o -female) refers to:

The term gynecology (gynec/o -female) refers to:

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Which group of grammatical suffixes means pertaining to:

Which group of grammatical suffixes means pertaining to:

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When a person has an organ that grows too large, it is calle…

When a person has an organ that grows too large, it is called organ hypertrophy. The suffix -trophy means nourishment and ________.

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The suffix for dilation is -cele.

The suffix for dilation is -cele.

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Aspirin and Tylenol ® are analgesics. What does the suffix -…

Aspirin and Tylenol ® are analgesics. What does the suffix -algesia mean?

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