What is the percent of hydrogen peroxide in the solution when 5.02g of H2O2 solution reacts to produce 0.071 g of O2? 2H2O2(l) → 2H2O(l) + O2(g)

Which compounds have the empirical formula ch2o? a.c2h4o2 b.c3h6o3 c.ch2o2 d.c5h10o5 e.c6h12o6

What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature

A1.5l container holds p.50 grams of an unknown gas at a pressure of 0.44 atm and a temperature of 50.c what is the molar mass of the unknown gas