Given the following equation: C2H60 + 302 + 3H2O + 2CO2 If 2.0 moles of CO2 were produced, how many moles of O2 reacted?

Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?

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