4) Considere que em condições de equilíbrio as pressões parciais de NH₃(g), N₂(g) e H₂(g) são respectivamente 18 atm; 6 atm e 12 atm, e essa reação foi realizada a -213 °C. A constante de equilíbrio em termos de concentração (Kc), nas condições acima é: *

The balanced chemical equation for this lab is: 3cucl2(aq) + 2al(s) 3cu(s) + 2alcl3(aq) if 10.5 g copper chloride react with 12.4 g aluminum, what is the limiting reactant?

When svante arrhenius first proposed his acid-base theory, he was a doctoral candidate. his professors thought his ideas were unfounded. within a decade, the arrhenius theory of acid-base was widely accepted and praised within the scientific world. arrhenius defined acids as compounds having ionizable hydrogen and bases as compounds with ionizable a) barium. b) hydronium. c) hydroxide. d) oxygen.

What is the mass of each element in a 324.8 sample of co2