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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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heberleber heberleber
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3 years ago
When 2.50 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 40.32 °C. If the specific heat of the solution is 4.18 J g-1°C-1, calculate for the reaction, as written.

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


▸ -431 kJ mol-1

▸ -3.14 kJ mol-1

▸ +3.14 kJ mol-1

▸ +431 kJ mol-1
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
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Deicy101Deicy101
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heberleber Author
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3 years ago
Good timing, thanks!
amandamraz
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Mkersey12
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2 hours ago
Thank you, thank you, thank you!
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