Question

When baking soda is heated it decomposes according to the following reaction:
2 NaHCO3(s) Na2CO3(s) + H2O(g) + CO2(g)
If sufficient baking soda is placed in a container and heated to 90C, 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

Answer

This answer is hidden. It contains 1 characters.