Another component of acid rain is nitric acid, which forms when NO2, also a pollutant, reacts with oxygen and water according to the simplified equation 4NO2(g) + O2(g) + 2H2O(1) → 4HNO3(aq) The generation of the electricity used in a medium-sized home produces about 19 kg of NO2 per year. Part A Assuming that there is adequate O2 and H2O, what mass of HNO3, in kg, can form from this amount of NO2 pollutant? Express the mass to two significant figures and include the appropriate units.

One step in the refining of titanium metal is the reaction of FeTiO3 with chlorine gas and carbon. Balance the equation for the reaction: FeTiO3(s) + Cl₂(g) + C(s) → TiCl4(1) + FeCl3(s) + CO(g).

Catalytic converters are the most common option for controlling emissions of polluting gases by internal combustion engines in automobiles, accelerating the conversion of nitrogen oxides into nitrogen and oxygen gases. A chemical reaction that can be used for the conversion of nitric oxide into non-polluting gases is the reaction of this gas with hydrogen, resulting in nitrogen and water gases, as shown in the chemical equation below: 2 NO(g) + 2 H2(g) → N2(g) + H2O(g) The kinetics of this reaction at a temperature of 1250 °C is represented in the following table, which indicates the influence of the concentration of the reactants on the reaction rate, obtained through three experiments conducted under the same conditions EXPERIMENTO [NO] (MOL/L) [H2] (MOL/L) V0 (MOL/Ls) 1 0,20 0,08 0,05 2 0,40 0,08 0,20 3 0,40 0,16 0,40 Determine the rate law for this chemical reaction, the rate constant, and its respective unit. Calculate the rate when the concentration of NO is 0.30…

Upon decomposing, a sample of sodium bicarbonate produces 0.0118 g of sodium carbonate, Na:CO. How many grams of water does it produce? (Use the balanced equation from question #1). 2NaHCO, → Na;CO, + CO2 + H;0