New Kc "= Kc ^2
= 4.4 * 10^9) ^ 2
= 1.9 * 10^ 19 ( option D )
Since new reaction is double so equibirum constant will be square of constant.
Carbon tetrachloride reacts at high temperatures with oxygen to produce two toxic gases, phosgene and chlorine....
Carbon tetrachloride reacts at high temperatures with oxygen to produce two toxic gases, phosgene and chlorine.CCl4(g) + 1/2O2(g) COCl2(g) + Cl2(g), Kc = 4.4 × 109 at 1,000 KCalculate Kc for the reaction 2CCl4(g) + O2(g) 2COCl2(g) + 2Cl2(g).
Carbon reacts with oxygen and chlorine to produce phosgene gas (COCI2). The mass of carbon necessary to make 3.96 L of phosgene gas at 25.2 Celsius and 734.1 mm Hg is grams.
Question 22 (1 point) Carbon reacts with oxygen and chlorine to produce phosgene gas (COCI2). The mass of carbon necessary to make 3.96 L of phosgene gas at 25.2 Celsius and 734.1 mm Hg is grams.
Q(1) During a chemical reaction, what defines when the concentrations of the reactants and products reach a constant level? A) Elementary process B) Rate constant C) Reversible reaction D) Equilibrium E) Rate law Q(2) Which is the correct equilibrium constant expression for the following reaction? FeO(s) + H2(g) - Fe(s) + H2O(g) A) Ke = [H2O] / [H2] B) Ke=[Fe][H2O] / [Fe2O3] [H2] C) Ke=[Fe) (H20] / [Fe2O3] D) Kc = [Hz] / [H2O] E) Ke= [Fe2O3] [H2] / [Fe][H2O]...
Example At elevated temperatures, methane (CHA) reacts with water to produce hydrogen and carbon monoxide in what is known as a steam-reforming reaction: CH4(9)+H2O(g)= CO(g)+3H2(g) K= 2.4 x 10-4 at 900 K. Huge amounts of hydrogen are produced from natural gas in this way and are then used for the industrial synthesis of ammonia. If 1.2 x 10-2 mol of CH4, 8.0 x 10-3 mol of H20, 1.6 x 10-2 mol of CO, and 6.0 × 10-3 mol of H2...
6. Cyclohexane reacts with oxygen to produce carbon dioxide and water by the following balanced chemical reaction. (3 points for a and c, 4 points for b. 10 points total) CoH12(C) + 9 O2 (g) - 6 CO2 (g) + 6 H20 (0)" a. If 79.0 grams of O2 is reacted with 41.8 grams of C6H12, which is the limiting reagent? Limiting reagent b. How many grams of H20 will be produced? Grams C. If 7.2 grams of H20 are...
6. Cyclohexane reacts with oxygen to produce carbon dioxide and water by the following balanced chemical reaction. (3 points for a and c, 4 points for b, 10 ibe points total) w woled eldste ante 591 dl to sa serta s) meri C6H12(e) + 9 O2(g) →6 CO2 (9) + 6 H2O (9) ginged a. If 79.0 grams of O2 is reacted with 41.8 grams of C6H12, which is the limiting reagent? Limiting reagent b. How many grams of H20...
STOICHIOMETRY INVOLVING SOLIDS, LIQUIDS, AND GASES 1. 16.50 g of glucose, C6H12O6 was burned in the presence of excess oxygen, calculate the volume of CO2(g) that is produced at STP? CH120e(s) + 6O2(g) 6CO2(g) + 6H2O(g) 16.5g/1 mol CGHI2O 16 mol CO2 | 22.4L = 12.312 1180.156 C6H12 Ool Imol C6H12O6 mol CO2 What volume of 0.250 M HCl is required to completely react with 0.350 g of Na2CO3? Na2CO3(s) + 2HCl(aq) + 2NaCl(aq) + H2O(0) + CO2(g) (3.) Calcium...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...