Methanol at 675°c and 1 bar is fed at a rate of 100 mol/s is fed to an adiabatic reactor where 25% of it is dehydrogenated to formaldehyde according to the reaction chaoh (g) hcho (g) +h2 (8). calculate the temperature of the gases leaving the reactor assuming that constant heat capacities of 17, 12, and 7 cal/mol°c for ch3oh, hcho, and h2, respectively are applicable. heat of formation for hcho (g) and ch3oh (g) are-27.7 and 48.08 kcal/mol

Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant

Why do cells appear different in distilled water than they do in 10% salt water?

How many grams of aluminum will there be in 98g of al2o3?