Select the reaction that is expected to show the largest decrease in the standard entropy of the reaction (i. e. the lowest value of ArSº).

N2(g) + O2(g) → 2 NO(g)

2 H2(g) + F2(g) → 2 HF(g)

2 F2(g) + 2 H28(g) + O2(g) + 4 HF(g)

2 NH3(g) + 2 O2(g) → N2O(g) + 3 H2O(g)

3 H2(g) + N2(g) → 2 NH3(g)

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question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

the pseudoscience are like beliefs, theories, or like practices that are considered scientific