#1: when you squeeze an air-filled balloon, what happens inside? a. there are more collisions of air molecules against the wall of the balloon. b. there are fewer collisions of air molecules against the wall of the balloon. c. there is no change in the number of collisions of air molecules against the wall of the balloon. d. the temperature inside the balloon decreases. **my a is that right? not too sure haha @aaronq : )

kuchisake

kuchisake-onna (口裂け女, "slit mouth woman ") is a malevolent figure appearing in japanese ghost stories, possibly dating back to the edo period. she takes the form of a masked woman who approaches people and asks them if they believe she is pretty.

explanation:

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

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