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?​

Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?

How does the principle of electromagnetism explain the interaction between earth’s magnetic field and the solar wind?

Upon decomposition, one sample of magnesium fluoride produced 1.65 kg of magnesium and 2.56 kg of fluorine. a second sample produced 1.32 kg of magnesium. part a how much fluorine (in grams) did the second sample produce?