Transcribed Image Text: If a chemist only had 30.65 grams of Als) and an unlimited amount of Cl2g) then what is

Excerpt
sign. Al3+(aa) + 3e™ (aд) +3e → Al(s) ; E°red. = -1.66 V -> Cl2(3) + 2e¨ → 2CI(aa) ; E°red. = 1.36 V DII esc 000 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 # % 2 3 5 6 7 8

Transcribed Image Text: If a chemist only had 30.65 grams of Als) and an unlimited amount of Cl2g) then
what is the maximum amount of work? nt: You must balance the oxidation-
reduction reaction first, then you must use the stoicometry to convert moles of
Als) to moles of electrons and then you can use the W
max. equation in chapter 19.
Report you answer in kiloJoules (kJ) with no decimal places and remember your
sign.
Al3+(aa) + 3e™
(aд)
+3e →
Al(s) ; E°red. = -1.66 V
->
Cl2(3)
+ 2e¨ → 2CI(aa) ; E°red. = 1.36 V
DII
esc
000
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
#
%
2
3
5
6
7
8

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