At a certain temperature, Keq = 0.914 for the reaction: NO2g+ NOg = N20 g + O2gIf 0.200 mol of both NO, and NO are placed in a 5.00 L container at this temperature, what will the equilibrium concentration of N O gas be?​

Which element in the third period would you expect to have the larger atomic radius, sodium (na) or sulfur (s)? a. sodium, because it has a higher effective nuclear charge attracting electrons in fewer energy levels. b. sodium, because it has fewer protons attracting electrons in the same energy levels. c. sulfur, because it has more protons attracting electrons in more energy levels. d. sulfur, because it has a higher effective nuclear charge attracting electrons in the same energy levels.

Put these processes of the water cycle in the correct order, starting at the point where the water is in the lake: 1. water evaporates into the atmosphere 2. rain, snow, or other precipitation falls 3. water collects into larger bodies of water 4. water vapor condenses into liquid water

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?