Consider the reaction 2NO2(g) N2O4(g); ΔH° = –56.8 kJ and ΔS° = –175 J/K. In a container (at 298 K) N2O4(g) and NO2(g) are mixed with initial partial pressures of 2.4 atm and 0.42 atm, respectively. Which of the following statements is correct? Some NO2(g) will dimerize to form N2O4(g). Some N2O4(g) will decompose into NO2(g). The final total pressure must be known to answer this question. The system is at equilibrium at these initial pressures. None of these choices are correct.
Answers: 2
Chemistry, 22.06.2019 01:30
100 points answer quick the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 1
Chemistry, 22.06.2019 09:30
Right anwser gets marked brainliest newton's discovery concerning how fast an object will change speed is the: 1st law 2nd law 3rd law universal gravitation
Answers: 1
Chemistry, 22.06.2019 19:50
If a gas has an initial pressure of 101kpa and a volume of 10l, then it expands to a volume of 20l, what is the new pressure?
Answers: 2
Consider the reaction 2NO2(g) N2O4(g); ΔH° = –56.8 kJ and ΔS° = –175 J/K. In a container (at 298 K)...
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