QUICK PLEASE List as many PROPER and IMPROPER lab procedures as you can in this picture.

Proper: Lab coat, protection, gloves, tied shoes, pants that cover the whole legs

Improper: The clothing does not cover his whole arms, experiments that are hazardous must be done using a fume hood, labratorical mask  (see the fumes?), flasks being put on the corner of the table (risky for tipping over)

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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