O STOICHIOMETRY Solving moles-to-moles limiting reactant problems Hydrogen (H2) gas and oxygen (O2) gas react to...
O STOICHIOMETRY Solving moles-to-moles limiting reactant problems - Hydrogen (H2) gas and oxygen (O2) gas react to form water (H20) vapor. Suppose you have 3.0 mol of H, and 7.0 mol of o, in a reactor. Calculate the largest amount of H,O that could be produced. Round your answer to the nearest 0.1 mol. Il mol x 5 ?
Solving moles-to-moles limiting reactant problems Nitrogen (N2) gas and hydrogen (H) gas react to form ammonia (NH) gas. Suppose you have 9.0 mol of N, and 1.0 mol of H, in a reactor. What would be the limiting reactant? Enter its chemical formula below.
Methane CH4 gas and oxygen O2 gas react to form carbon dioxide CO2 gas and water H2O vapor. Suppose you have 11.0 mol of CH4 and 7.0 mol of O2 in a reactor. Suppose as much as possible of the CH4 reacts. How much will be left? Round your answer to the nearest 0.1 mol
Methane (CH4) gas and oxygen (O2) gas react to form carbon dioxide (CO2) gas and water (H20) vapor. Suppose you have 5.0 mol of CH4 and 1.0 mol of O2 in a reactor. What would be the limiting reactant? Enter its chemical formula below. xs ?
Model 4: Using Moles of Limiting Reagent in Stoichiometry The above pictures are not realistic because they involve so very few molecules. In a "real-world" sample, you are likely to have on the order of 10 molecules. Consider the following: Suppose you have a reaction vessel initially containing 13.5 moles of sulfur dioxide and 11.2 moles of oxygen mol SO, required to react with all O2 = 11.2 mol O2 x 2 mol SO 22.4 mol SO, 1 mol O2...
What is the amount (in moles) of excess reactant remaining if all of the limiting reactant completely reacts when 24.9 mol of aluminum and 27.9 moles of oxygen gas react? 4 Al (s) + 3 O2(g) → 2 Al2O3(s)
Ammonia (NH3) gas and oxygen (0) gas react to form nitrogen (N2) gas and water (H0) vapor. Suppose you have 3.0 mol of NH, and 5.0 mol of O, in a reactor. O yes Could half the NH, react? no X 5 ? If you answered yes, calculate how many moles of N, would be produced. Round your answer to the nearest 0.1 mol. I mol
O STOICHIOMETRY Limiting reactants Kaila Gaseous butane CH, CH2), CH3 will react with gaseous oxygen (O2) to produce gaseous carbon dioxide (CO2 and gaseous water (H20). Suppose 17. 9 of butane is mixed with 31.2 g of oxygen. Calculate the minimum mass of butane that could be left over by the chemical reaction. Be sure your answer has the correct number of significant digits. xs ? Explanation) Check
O STOICHIOMETRY Identifying the limiting reactant in a drawing of a mixture The drawing below shows a mixture of molecules: carbon o hydrogen nitrogen O sulfur oxygen chlorine Suppose the following chemical reaction can take place in this mixture: 4 NH3(9)+50,(9) - 4 NO(9)+6H,O(9) of which reactant are there the most initial moles? Enter its chemical formula: of which reactant are there the least initial moles? Enter its chemical formula: X 5 ? Which reactant is the limiting reactant? Enter...
Hydrogen gas, H2, and oxygen gas, O2, can be reacted to form liquid water. If 2.00 g hydrogen gas and 17.20 g oxygen gas are reacted in a 1.500 L flask at 25.0 °C, calculate the total gas pressure (atm) in the flask at 25 °C. The vapor pressure of water is 23.8 mm Hg. Stoichiometry is involved in this question. Total gas pressure: