What is Delta. Gsystem for the system that is described by the following data?

Delta. Hsystem = –345 kJ, T = 293 K, Delta. Ssystem = 465 J/K Delta. Gsystem = Delta. Hsystem – TDelta. Ssystem

–481 kJ –209 kJ 413 kJ 135,900 kJ

the correct answer is option d

explanation:

i was wrong its d because they dont use cm when calculating square roots

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.

can you attach the

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