PLZ HELP THNX U What do the following gases have in common? Ne, Ar, Kr, Xe A. All have the same atomic number. B. All have the same number of electron shells. C. All have 8 electrons in their outer orbit D. All have the same atomic weight

In a spacecraft, the following reaction occurs: co2(g) + 2lioh(s) -> lico3(s) + h2o(i) (i attached picture of equation) how many liters of carbon dioxide will 4 moles of lithium hydroxide (lioh) absorb? (one mole of any gads occupies 22.4 l under certain conditions of temperature and pressure. assume those conditions for this equation.) 45l 6.0l 3.0l 34l

How much would the freezing point of water decrease if 4 mol of sugar were added to 1 kg of water(k=1.86 c/mol/kg for water and i=1 for sugar

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution