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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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8 years ago
When baking soda is heated it decomposes according to the following reaction:

2 NaHCO3(s) Leftwards Arrow Rightwards Arrow Na2CO3(s) + H2O(g) + CO2(g)

If sufficient baking soda is placed in a container and heated to 90°C, the total pressure of the gases is 0.5451 atm. What is the value of Kp at that temperature?
A) 0.07428
B) 0.2973
C) 0.4228
D) 1.091
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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