Which isoelectronic series is correctly arranged in order of increasing radius? Ca^2+ < Ar < K+ < Cl^- Ca^2+ < K^+ < Ar < Cl^- Ca^2+ < K^+ < Cl^- < Ar K^+ < Ca^2+ < Ar < Cl^- Cl^- < Ar < K^+ < Ca^2+

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?

Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88

Magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. trial 1: trial 2: data mass of empty crucible with lid trial 1: 26.688 trial 2: 26.681 mass of mg metal, crucible, and lid trial 1: 26.994 trial: 2 26.985 mass of mgo, crucible, and lid trial 1: 27.188 trial 2: 27.180