A marshmallow has an initial volume of 0.033 L at standard pressure (1.0 atm). If the marshmallow is placed in a vacuum chamber and the final volume is 0.439L, what is the pressure inside the chamber?

0.075 atm

Explanation:

P1V1 = P2V2

1.0 atm * 0.033L = P2 *0.439 L

P2 = 1*0.033/0.439 =0.075 atm

? you expect us to answer this? ? this is your schoolwork, i don't think we can with this, i think it would considering being

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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