A chemist fills a reaction vessel with 6.74 atm hydrogen (H2) gas, 4.52 atm oxygen (O2) gas, and 8.21 atm water (H, gas at a temperature of 25.0°C. Under these conditions, calculate the reaction free energy AG for the following chemical reaction:
2H2(g) +0,(8) -2H,0(g)
Use the thermodynamic information in the ALEKS Data tab.

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

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shield volcanos are angry and get mad over the smallest things so much that there heads erupt   pahoehoe and a'a lava. a composite volcano is the poller opposite of a shield volcano. its   peaceful thing and knows how to control its emotions.      

un recipient conține 6,4 moli de gaz. gazul hidrogen reprezintă 25% din totalul kilometrilor din container. în cazul în care presiunea totală este de 1.24 atm ceea ce este