A gaseous mixture containing Ar and CO₂ has a total pressure of 7.3 atm. The partial pressure of Ar is 2.2. What is the partial pressure of CO₂?

In an exothermic reaction the bonding energy of the product is: less than the reactants same as the reactants greater than the reactants dependent upon the presence of a catalyst

An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g

What is bromine+calcium iodide--> calcium bromide +iodine balanced