Which type of sunstance can conduct electricy in the liquid phase but not in the sould phase

What’s the percent by mass of carbon in c10h14n2

Define the kinetic molecular theory

We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?