33 cm3 of Cl2 react with excess aqueous ammonia: 3Cl2(g) + 8NH3(aq) à N2(g) + 6NH4Cl(aq). Calculate the volume of N2(g) generated at the orignal temperature and pressureof the reaction
33 cm3 of Cl2 react with excess aqueous ammonia: 3Cl2(g) + 8NH3(aq) à N2(g) + 6NH4Cl(aq)....
Using the following equation: 2NH3 + 3Cl2 --> N2 + 6HCl if you had 5.64 g of Cl2 gas, how many moles of hydrochloric acid would be produced? if you had 0.653 mol of HCl gas produced, how many g of ammonia gas was used?
a. 2Al(s)+3Cl2(g)→2AlCl3(s) You are given 19.0 g of aluminum and 24.0 g of chlorine gas.If you had excess aluminum, how many moles of aluminum chloride could be produced from 24.0 g of chlorine gas, Cl2? b. Determine the balanced chemical equation for this reaction. C8H18(g)+O2(g)→CO2(g)+H2O(g) c. 3H2(g)+N2(g)→2NH3(g) 1.08 g H2 is allowed to react with 10.3 g N2, producing 1.04 g NH3. What is the theoretical yield for this reaction under the given conditions? What is the percent yield for...
Ammonia is produced by the reaction of nitrogen and hydrogen according to the equation N2(g) + 3H2(g) → 2NH3(g) Calculate the mass of ammonia produced when 32.0 g of nitrogen react with 13.5 g of hydrogen. ___________NH3 Which is the excess reactant and how much of it will be left over when the reaction is complete? hydrogen or nitrogen ________ g
Nitrogen and hydrogen react to form ammonia according to the equation N2(g) + 3 H2(g) + 2NH3(g). The rate of hydrogen consumption is measured to be-1.15 Ms. Calculate the rate of ammonia production (to three significant figures)
This thermochemical expression is for the reaction of nitrogen(g) with hydrogen(g) to form ammonia(g). N2(g) + 3H2(g)2NH3(g) ΔrH = -92.2 kJ mol-1 Calculate the mass of N2(g) that must react to transfer 21.9 kJ to the surrounding in grams.
7. Shown below is the aqueous reaction of KNO2, HCl, and SnCl2. 2 KNO2 (aq) + 6 HCl (aq) + 2 SnCl2 (aq) à 2 SnCl4 (aq) + N2O (g) + 3 H2O (l) + 2 KCl (aq) a. Is this a redox reaction? If so, which atom was reduced and which atom was oxidized. Support your answer by determining the oxidation states of the relevant atoms. b. If 50.0 g of KNO2 is consumed in this reaction, how many...
At what temperature will a 13.7 g Cl2 sample exert a pressure of 0.993 bar when confined in a 7.50L container? It is found that 6.00 g of potassium metal reacts with excess water to release 29.8 kJ of heat. This means that, for the reaction: 2K(s) + 2H2O(l) à 2KOH(aq) + H2(g) What is the enthalpy of reaction per mole of potassium metal? 2. The overall reaction in a commercial heat pack can be represented as: 4Fe(s) + 3O2(g)...
(a) In the electrolysis of aqueous NaCl, how many liters of Cl2(g) (at STP) are generated by a current of 80.1 A for a period of 64.6 min? The unbalanced chemical reaction representing this electrolysis is shown below. NaCl(aq) + H2O(l) → C12(9) + H2(g) + NaOH(aq) liters of Cl2(g) is generated by this electrolysis. (b) How many moles of NaOH(aq) are formed in the solution in this process? moles of NaOH(aq) are formed.
QUESTION 2 When 56.68 g of magnesium metal reacts with excess HCl(aq) to form hydrogen gas and magnesium chloride, how many liters of H2 gas are produced at STP? (Hint: start by writing a balanced chemical reaction.) QUESTION 3 Methane (CH4) burns in air to form carbon dioxide and water as shown below. CH4(g)2 O2(g)CO2(g)2 H20(0) If a sample of methane occupies 344. mL at 1.37 atm, what volume (in mL) of oxygen gas at the same temperature and pressure...
Ammonia, NH, can react with oxygen to form nitrogen gas and water 4 NH, (aq) +30,(g) -2N,(g) + 6 H,0(1) If 3.85 g NH3 reacts with 5.78 g O2 and produces 0.550 L N,, at 295 K and 1.01 bar, which reactant is limiting? NH, (aq) (3)o O Calculate the percent yield of the reaction. percent yield: