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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Whelan Whelan
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9 years ago
When 5.50 g of Ba(s) is added to 100.00 g of water in a container open to the atmosphere, the reaction shown below occurs and the temperature of the resulting solution rises from 22.00°C to 61.16°C. If the specific heat of the solution is 4.18 J/(g ∙ °C), calculate   for the reaction, as written.

   Ba(s) + 2 H2O(l) → Ba(OH)2(aq) + H2(g)     = ?

A) -431 kJ
B) -3.14 kJ
C) +3.14 kJ
D) +431 kJ
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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