273 Ammonia reacts slowly in air to produce nitrogen monox- ide and water vapor: NH3(g) +...
1) Nitrogen monoxide gas reacts with hydrogen gas to form ammonia gas and water vapor. This reaction is reversible (can go forward and reverse). If the temperature is held constant for this reaction, predict the direction the equilibrium will shift given the following changes given below and provide a brief explanation of why it will go in the direction you indicated: (a) Removing hydrogen gas (b) Adding nitrogen monoxide gas (c) Adding water vapor (d) Removing ammonia gas (e) Increasing...
Question 3 1 pts Gaseous ammonia reacts with oxygen to produce nitrogen and water vapor according to the following thermochemicl equation: 4 NH3(g) + 3029 +2 N2(g) + 6 H20 (g); AH = -1232 kJ How much heat (kJ) is produced when 17.9 g of ammonia are reacted in excess oxygen? (3 sig figs, fill in the number ONLY!) Question 4 0.5 pts Which of the following are intensive properties? Note that there may be more than one correct choice....
4. Ammonia reacts with oxygen to produce nitrogen and water. Balanced the chemical equation for the reaction. (2 pts) « NH3 + 3_027_N2 + 6 H2O 2.9 126 ö + 36 5. If 38.7 grams of NH3 react with excess oxygen, how many grams of nitrogen are produced (based on the balanced equation in question 4)? (6pts)
1. Hydrogen gas, H2, reacts with nitrogen gas, N2, to form ammonia gas, NH3, according to the equation: 3 H2(g) + N2(g) → 2 NH3(2) - How many grams of H2 are needed to produce 14.43 g of NH3? 2. When propane (C2H8) burns, it reacts with oxygen gas to produce carbon dioxide and water. The unbalanced equation for this reaction is... CzHz (g) + O2(g) → CO2(g) + H2O(g) This type of reaction is referred to as a complete...
Bonus Question (20 points). Nitrogen dioxide gas reacts with water vapor to produce oxygen and ammonia gases. Suppose that 12.8 g of nitrogen dioxide gas reacts with 5.00 L of water vapor 375 °C and 725 tor? how many moles of nitrogen dioxide gas are there initially? b. how many moles of water vapor are there initially? e Balance the chemical reaction. Complete the following table after solving and NO + H2O - O d. What is the limiting reagent?...
Ammonia (NH3) gas burns in oxygen to form nitrogen monoxide gas and water vapor. Write the balanced equation for this reaction (including all physical states). How many litres of nitrogen monoxide are obtained from 1.0 litre of ammonia at the same temperature and pressure throughout the reaction?
Nitrogen dioxide reacts with water to produce oxygen and ammonia: 4NO2(g)+6H2O(g)→7O2(g)+4NH3(g) How many grams of NH3 can be produced when 4.10 L of NO2 reacts at 385 ∘C and 735 mmHg ?
1) Nitrogen dioxide reacts with water to produce oxygen and ammonia. NO2 (g) + H2O(g) How many liters of ammonia are produced when 3.00 moles of water and 3.00 moles of Nitrogen Dioxide are reacted to completion at STP conditions?
Question 11 4 pts Ammonia reacts with oxygen according to the equation: 4 NH3(g) + 5 O2(g) à 4 NO(g) +6 H2O(g) DHrxn = -906 kJ Calculate the heat (in kJ) associated with the complete reaction of 2 moles of NH3.
Ammonia reacts with oxygen to form nitric oxide and water vapor: 4NH3 + 5O2 ---> 4NO + 6H2O When 20.0 g NH3 and 50.0 g O2 are allowed to react, which is the limiting reagent? A) NO B) O2 C) H2O D) no reagent is limiting E) NH3 What is the coefficient for O2 when the following combustion reaction of a hydrocarbon is balanced? ___C7H14 + ___ O2 ---> ___ CO2 + __ H2O A) none of these B) 10...