To change the sign of ∆G of a reaction you can change the temperature change the enthalpy change the entropy add a catalyst Calculate ∆Gº for the reaction, NO2(g)+N2O(g)→3NO(g), where ∆Gfº=51.8 kJ/mol for NO2(g), 104 kJ/mol for N2O(g), and 86.7 for NO(g): 69.1 kJ 104 kJ -69.1 kJ -104 kJ When is a reaction never spontaneous? ∆H>0, ∆S>0 ∆H 0 Keq=Q Keq<1

Juju.01) 5 geologic events a group of students designed an experiment in an ice rink to represent the solar system. the steps of the experiment are listed below. 5: geologic events 1. choose a student to represent the sun. the planets are represented by two tennis balls. 2. ask the student to hold the tennis balls in each palm and spin on the ice with arms stretched out. 3. ask the student to draw in the arms after about 10 spins. 4. observe the student's arms rotate faster when they are closer to the body. 05 geologic events enors) the experiment most likely demonstrates that (2 points) 07 discussion-based sessment/module planets exert gravitational force on the sun the sun exerts gravitational force on the planets 3.07 discussion-based ssessment speed of a planet depends on its distance from the sun new version available! (3.0.119) get it now submit 18.07: module exam description