Two chemist conduct the reaction and mesure a percent yield of carbon dioxide if 89% if the actual yield was 22.32 moles of carbon dioxide gas at STP what was the theoretical yield of crbon dioxide?

How can you write e method for the experiment of separating sand from water by filtration process? 1-materials 2-steps 3-conclusion also the same for the separating process of water and salt by filtration or distillation. quick because i need to finish my hw