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NARA [144]
2 years ago
13

Calculate the amount of work done against an atmospheric pressure of 1.00 atm when 500.0 g of zinc dissolves in excess acid at 3

0.0°C.
Zn(s) + 2H+(aq) → Zn2+(aq) + H2(g)

Possible answers:

A. w = +24.9kJ
B. w = -2.52kJ
C. w = 0
D. w = -19.3kJ
E. w = +22.4kJ
Advanced Placement (AP)
2 answers:
WITCHER [35]2 years ago
8 0
D.w = -19.3kJ sorry if wrong
Andrews [41]2 years ago
5 0
D w 19 k j. I belive. thx.
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